NL7216497A - - Google Patents

Info

Publication number
NL7216497A
NL7216497A NL7216497A NL7216497A NL7216497A NL 7216497 A NL7216497 A NL 7216497A NL 7216497 A NL7216497 A NL 7216497A NL 7216497 A NL7216497 A NL 7216497A NL 7216497 A NL7216497 A NL 7216497A
Authority
NL
Netherlands
Application number
NL7216497A
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 NL7216497A publication Critical patent/NL7216497A/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
    • G01N21/88—Investigating the presence of flaws or contamination

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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
NL7216497A 1972-02-10 1972-12-05 NL7216497A (index.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722206246 DE2206246C3 (de) 1972-02-10 1972-02-10 Verfahren zur Lichtspaltprüfung von Lippendichtungen

Publications (1)

Publication Number Publication Date
NL7216497A true NL7216497A (index.php) 1973-08-14

Family

ID=5835580

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7216497A NL7216497A (index.php) 1972-02-10 1972-12-05

Country Status (5)

Country Link
DE (1) DE2206246C3 (index.php)
FR (1) FR2171809A5 (index.php)
GB (1) GB1421003A (index.php)
IT (1) IT971521B (index.php)
NL (1) NL7216497A (index.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410062C3 (de) * 1974-03-02 1981-07-23 Goetze Ag, 5093 Burscheid Vorrichtung zum optischen Prüfen der Dichtkanten von Lippendichtungsringen aus elastischen Werkstoff

Also Published As

Publication number Publication date
GB1421003A (en) 1976-01-14
DE2206246A1 (de) 1973-08-30
DE2206246B2 (de) 1977-12-29
DE2206246C3 (de) 1978-09-07
IT971521B (it) 1974-05-10
FR2171809A5 (index.php) 1973-09-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed