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JPS5289869A - Dust filter - Google Patents

Dust filter

Info

Publication number
JPS5289869A
JPS5289869A JP610176A JP610176A JPS5289869A JP S5289869 A JPS5289869 A JP S5289869A JP 610176 A JP610176 A JP 610176A JP 610176 A JP610176 A JP 610176A JP S5289869 A JPS5289869 A JP S5289869A
Authority
JP
Japan
Prior art keywords
dust filter
lower cost
higher efficiency
dust filters
vacuum sweepers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP610176A
Other languages
Japanese (ja)
Inventor
Shigeyuki Asashige
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP610176A priority Critical patent/JPS5289869A/en
Publication of JPS5289869A publication Critical patent/JPS5289869A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To manufacture dust filters for vacuum sweepers and the like with a higher efficiency and at a lower cost.
COPYRIGHT: (C)1977,JPO&Japio
JP610176A 1976-01-21 1976-01-21 Dust filter Pending JPS5289869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP610176A JPS5289869A (en) 1976-01-21 1976-01-21 Dust filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP610176A JPS5289869A (en) 1976-01-21 1976-01-21 Dust filter

Publications (1)

Publication Number Publication Date
JPS5289869A true JPS5289869A (en) 1977-07-28

Family

ID=11629098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP610176A Pending JPS5289869A (en) 1976-01-21 1976-01-21 Dust filter

Country Status (1)

Country Link
JP (1) JPS5289869A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140617A (en) * 1981-02-25 1982-08-31 Nippon Denso Co Ltd Fluid purifier
JPS57173819U (en) * 1981-04-23 1982-11-02
JPS5926120A (en) * 1982-08-04 1984-02-10 Nippon Denso Co Ltd Fluid filter
JPS59163167U (en) * 1983-04-18 1984-11-01 株式会社　ニフコ Automotive fuel tank filter
JPS59194071A (en) * 1983-04-18 1984-11-02 Nifco Inc Manufacture of filter of car fuel tank

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507169A (en) * 1973-05-23 1975-01-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507169A (en) * 1973-05-23 1975-01-24

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140617A (en) * 1981-02-25 1982-08-31 Nippon Denso Co Ltd Fluid purifier
JPH0288B2 (en) * 1981-02-25 1990-01-05 Nippon Denso Co
JPS57173819U (en) * 1981-04-23 1982-11-02
JPS5926120A (en) * 1982-08-04 1984-02-10 Nippon Denso Co Ltd Fluid filter
JPH0218893B2 (en) * 1982-08-04 1990-04-27 Nippon Denso Co
JPS59163167U (en) * 1983-04-18 1984-11-01 株式会社　ニフコ Automotive fuel tank filter
JPS59194071A (en) * 1983-04-18 1984-11-02 Nifco Inc Manufacture of filter of car fuel tank
JPH0377381B2 (en) * 1983-04-18 1991-12-10 Nifco Inc

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