FR1555706A - - Google Patents

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Publication number
FR1555706A
FR1555706A FR1555706DA FR1555706A FR 1555706 A FR1555706 A FR 1555706A FR 1555706D A FR1555706D A FR 1555706DA FR 1555706 A FR1555706 A FR 1555706A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1555706A publication Critical patent/FR1555706A/fr
Expired legal-status Critical Current

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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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods

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  • 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)
FR1555706D 1967-11-15 1967-11-15 Expired FR1555706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR128324 1967-11-15

Publications (1)

Publication Number Publication Date
FR1555706A true FR1555706A (en) 1969-01-31

Family

ID=8641738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555706D Expired FR1555706A (en) 1967-11-15 1967-11-15

Country Status (1)

Country Link
FR (1) FR1555706A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0585883A1 (en) * 1992-08-31 1994-03-09 Shincron Co., Ltd. Method of measuring refractive index of thin film and refractive index measuring apparatus therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0585883A1 (en) * 1992-08-31 1994-03-09 Shincron Co., Ltd. Method of measuring refractive index of thin film and refractive index measuring apparatus therefor

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Legal Events

Date Code Title Description
ST Notification of lapse