IT1147701B - Rifrattometro fotoelettrico - Google Patents

Rifrattometro fotoelettrico

Info

Publication number
IT1147701B
IT1147701B IT67010/80A IT6701080A IT1147701B IT 1147701 B IT1147701 B IT 1147701B IT 67010/80 A IT67010/80 A IT 67010/80A IT 6701080 A IT6701080 A IT 6701080A IT 1147701 B IT1147701 B IT 1147701B
Authority
IT
Italy
Prior art keywords
refractometer
photoelectric
photoelectric refractometer
Prior art date
Application number
IT67010/80A
Other languages
English (en)
Other versions
IT8067010A0 (it
Inventor
Peter Eisenhut
Original Assignee
Jenoptik Jena Gmbh
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 Jenoptik Jena Gmbh filed Critical Jenoptik Jena Gmbh
Publication of IT8067010A0 publication Critical patent/IT8067010A0/it
Application granted granted Critical
Publication of IT1147701B publication Critical patent/IT1147701B/it

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
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
IT67010/80A 1979-01-08 1980-01-07 Rifrattometro fotoelettrico IT1147701B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD79210373A DD145481A3 (de) 1979-01-08 1979-01-08 Lichtelektrisches refraktometer

Publications (2)

Publication Number Publication Date
IT8067010A0 IT8067010A0 (it) 1980-01-07
IT1147701B true IT1147701B (it) 1986-11-26

Family

ID=5516300

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67010/80A IT1147701B (it) 1979-01-08 1980-01-07 Rifrattometro fotoelettrico

Country Status (5)

Country Link
CS (1) CS231352B1 (it)
DD (1) DD145481A3 (it)
DE (1) DE2944853A1 (it)
IT (1) IT1147701B (it)
SU (1) SU1101721A1 (it)

Also Published As

Publication number Publication date
SU1101721A1 (ru) 1984-07-07
DD145481A3 (de) 1980-12-17
IT8067010A0 (it) 1980-01-07
DE2944853A1 (de) 1980-07-17
CS231352B1 (en) 1984-11-19

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