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JPS5758791A - Excavation of deep well or vertical shaft - Google Patents

Excavation of deep well or vertical shaft

Info

Publication number
JPS5758791A
JPS5758791A JP13283880A JP13283880A JPS5758791A JP S5758791 A JPS5758791 A JP S5758791A JP 13283880 A JP13283880 A JP 13283880A JP 13283880 A JP13283880 A JP 13283880A JP S5758791 A JPS5758791 A JP S5758791A
Authority
JP
Japan
Prior art keywords
excavation
vertical shaft
deep well
deep
well
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
JP13283880A
Other languages
Japanese (ja)
Inventor
Kanjirou Hongou
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.)
SANKIYOU KOGYO KK
Sankyo Kogyo Co Ltd
Original Assignee
SANKIYOU KOGYO KK
Sankyo Kogyo 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 SANKIYOU KOGYO KK, Sankyo Kogyo Co Ltd filed Critical SANKIYOU KOGYO KK
Priority to JP13283880A priority Critical patent/JPS5758791A/en
Publication of JPS5758791A publication Critical patent/JPS5758791A/en
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP13283880A 1980-09-26 1980-09-26 Excavation of deep well or vertical shaft Pending JPS5758791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13283880A JPS5758791A (en) 1980-09-26 1980-09-26 Excavation of deep well or vertical shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13283880A JPS5758791A (en) 1980-09-26 1980-09-26 Excavation of deep well or vertical shaft

Publications (1)

Publication Number Publication Date
JPS5758791A true JPS5758791A (en) 1982-04-08

Family

ID=15090695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13283880A Pending JPS5758791A (en) 1980-09-26 1980-09-26 Excavation of deep well or vertical shaft

Country Status (1)

Country Link
JP (1) JPS5758791A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253279A (en) * 1984-05-29 1985-12-13 Toyota Central Res & Dev Lab Inc Measuring instrument for strain in semiconductor
US6724202B2 (en) 2000-11-10 2004-04-20 Denso Corporation Physical quantity detection device with temperature compensation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839644A (en) * 1971-09-25 1973-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839644A (en) * 1971-09-25 1973-06-11

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253279A (en) * 1984-05-29 1985-12-13 Toyota Central Res & Dev Lab Inc Measuring instrument for strain in semiconductor
JPH0337750B2 (en) * 1984-05-29 1991-06-06 Toyoda Chuo Kenkyusho Kk
US6724202B2 (en) 2000-11-10 2004-04-20 Denso Corporation Physical quantity detection device with temperature compensation

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