FR2136166A5 - - Google Patents

Info

Publication number
FR2136166A5
FR2136166A5 FR7211839A FR7211839A FR2136166A5 FR 2136166 A5 FR2136166 A5 FR 2136166A5 FR 7211839 A FR7211839 A FR 7211839A FR 7211839 A FR7211839 A FR 7211839A FR 2136166 A5 FR2136166 A5 FR 2136166A5
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
FR7211839A
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.)
BIERMANT ROBERT
Original Assignee
BIERMANT ROBERT
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 BIERMANT ROBERT filed Critical BIERMANT ROBERT
Priority to FR7211839A priority Critical patent/FR2136166A5/fr
Application granted granted Critical
Publication of FR2136166A5 publication Critical patent/FR2136166A5/fr
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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential

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)
FR7211839A 1972-04-04 1972-04-04 Expired FR2136166A5 (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7211839A FR2136166A5 (fi) 1972-04-04 1972-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211839A FR2136166A5 (fi) 1972-04-04 1972-04-04

Publications (1)

Publication Number Publication Date
FR2136166A5 true FR2136166A5 (fi) 1972-12-22

Family

ID=9096326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211839A Expired FR2136166A5 (fi) 1972-04-04 1972-04-04

Country Status (1)

Country Link
FR (1) FR2136166A5 (fi)

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Legal Events

Date Code Title Description
ST Notification of lapse