NL6609789A - - Google Patents

Info

Publication number
NL6609789A
NL6609789A NL6609789A NL6609789A NL6609789A NL 6609789 A NL6609789 A NL 6609789A NL 6609789 A NL6609789 A NL 6609789A NL 6609789 A NL6609789 A NL 6609789A NL 6609789 A NL6609789 A NL 6609789A
Authority
NL
Netherlands
Application number
NL6609789A
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
Publication of NL6609789A publication Critical patent/NL6609789A/xx

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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NL6609789A 1965-07-12 1966-07-12 NL6609789A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2950965 1965-07-12
GB3629265 1965-08-24
BE686960 1966-09-15

Publications (1)

Publication Number Publication Date
NL6609789A true NL6609789A (zh) 1967-01-13

Family

ID=27159191

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6609789A NL6609789A (zh) 1965-07-12 1966-07-12

Country Status (3)

Country Link
BE (1) BE686960A (zh)
CH (1) CH452353A (zh)
NL (1) NL6609789A (zh)

Also Published As

Publication number Publication date
CH452353A (fr) 1968-05-31
BE686960A (zh) 1967-02-15

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