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FR1406259A - Lighting system for densitometric applications - Google Patents

Lighting system for densitometric applications

Info

Publication number
FR1406259A
FR1406259A FR986599A FR986599A FR1406259A FR 1406259 A FR1406259 A FR 1406259A FR 986599 A FR986599 A FR 986599A FR 986599 A FR986599 A FR 986599A FR 1406259 A FR1406259 A FR 1406259A
Authority
FR
France
Prior art keywords
densitometric
applications
lighting system
lighting
densitometric applications
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.)
Expired
Application number
FR986599A
Other languages
French (fr)
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.)
Gretag AG
Original Assignee
Gretag AG
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 Gretag AG filed Critical Gretag AG
Priority to FR986599A priority Critical patent/FR1406259A/en
Application granted granted Critical
Publication of FR1406259A publication Critical patent/FR1406259A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR986599A 1964-08-28 1964-08-28 Lighting system for densitometric applications Expired FR1406259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR986599A FR1406259A (en) 1964-08-28 1964-08-28 Lighting system for densitometric applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986599A FR1406259A (en) 1964-08-28 1964-08-28 Lighting system for densitometric applications

Publications (1)

Publication Number Publication Date
FR1406259A true FR1406259A (en) 1965-07-16

Family

ID=8837466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986599A Expired FR1406259A (en) 1964-08-28 1964-08-28 Lighting system for densitometric applications

Country Status (1)

Country Link
FR (1) FR1406259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111323251A (en) * 2020-04-14 2020-06-23 宁波奥克斯电气股份有限公司 An air conditioner performance test tool and air conditioner performance test system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111323251A (en) * 2020-04-14 2020-06-23 宁波奥克斯电气股份有限公司 An air conditioner performance test tool and air conditioner performance test system

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