BE869376A - Procede et agencement de mise en evidence optique de particules en suspension - Google Patents

Procede et agencement de mise en evidence optique de particules en suspension

Info

Publication number
BE869376A
BE869376A BE189591A BE189591A BE869376A BE 869376 A BE869376 A BE 869376A BE 189591 A BE189591 A BE 189591A BE 189591 A BE189591 A BE 189591A BE 869376 A BE869376 A BE 869376A
Authority
BE
Belgium
Prior art keywords
suspension
particles
arrangement
optical evidence
evidence
Prior art date
Application number
BE189591A
Other languages
English (en)
Original Assignee
Heimann 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 Heimann Gmbh filed Critical Heimann Gmbh
Publication of BE869376A publication Critical patent/BE869376A/fr

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
    • G01N21/21—Polarisation-affecting properties

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)
BE189591A 1977-07-29 1978-07-28 Procede et agencement de mise en evidence optique de particules en suspension BE869376A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2734440A DE2734440C3 (de) 1977-07-29 1977-07-29 Anordnung zum optischen Nachweis von Schwebeteilchen

Publications (1)

Publication Number Publication Date
BE869376A true BE869376A (fr) 1978-11-16

Family

ID=6015230

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189591A BE869376A (fr) 1977-07-29 1978-07-28 Procede et agencement de mise en evidence optique de particules en suspension

Country Status (6)

Country Link
BE (1) BE869376A (fr)
BR (1) BR7804875A (fr)
DE (1) DE2734440C3 (fr)
IT (1) IT1097177B (fr)
NL (1) NL7806904A (fr)
SE (1) SE7808219L (fr)

Also Published As

Publication number Publication date
NL7806904A (nl) 1979-01-31
IT7825765A0 (it) 1978-07-17
SE7808219L (sv) 1979-01-30
DE2734440A1 (de) 1979-02-01
DE2734440C3 (de) 1980-11-27
IT1097177B (it) 1985-08-26
BR7804875A (pt) 1979-04-10
DE2734440B2 (de) 1980-03-27

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