BE469775A - - Google Patents

Info

Publication number
BE469775A
BE469775A BE469775DA BE469775A BE 469775 A BE469775 A BE 469775A BE 469775D A BE469775D A BE 469775DA BE 469775 A BE469775 A BE 469775A
Authority
BE
Belgium
Application number
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.)
Publication of BE469775A publication Critical patent/BE469775A/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/62—Metal compounds reducible to metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
BE469775D 1946-07-23 BE469775A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL262816X 1946-07-23

Publications (1)

Publication Number Publication Date
BE469775A true BE469775A (enrdf_load_stackoverflow)

Family

ID=19781582

Family Applications (1)

Application Number Title Priority Date Filing Date
BE469775D BE469775A (enrdf_load_stackoverflow) 1946-07-23

Country Status (4)

Country Link
BE (1) BE469775A (enrdf_load_stackoverflow)
CH (1) CH262816A (enrdf_load_stackoverflow)
DE (1) DE813939C (enrdf_load_stackoverflow)
FR (1) FR938560A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR938560A (fr) 1948-10-19
DE813939C (de) 1951-09-17
CH262816A (de) 1949-07-31

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