BE337507A - - Google Patents

Info

Publication number
BE337507A
BE337507A BE337507DA BE337507A BE 337507 A BE337507 A BE 337507A BE 337507D A BE337507D A BE 337507DA BE 337507 A BE337507 A BE 337507A
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 BE337507A publication Critical patent/BE337507A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/20Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE337507D 1925-10-23 BE337507A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0064394 1925-10-23

Publications (1)

Publication Number Publication Date
BE337507A true BE337507A (xx)

Family

ID=7281072

Family Applications (1)

Application Number Title Priority Date Filing Date
BE337507D BE337507A (xx) 1925-10-23

Country Status (3)

Country Link
US (1) US1683560A (xx)
BE (1) BE337507A (xx)
FR (1) FR623288A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE501158A (xx) * 1950-02-09
US2962374A (en) * 1956-05-01 1960-11-29 Haloid Xerox Inc Color xerography

Also Published As

Publication number Publication date
US1683560A (en) 1928-09-04
FR623288A (fr) 1927-06-21

Similar Documents

Publication Publication Date Title
AT108862B (xx)
BE331838A (xx)
FR597159A (xx)
FR583646A (xx)
AT108864B (xx)
AT99321B (xx)
AT108975B (xx)
FR34874E (xx)
FR594605A (xx)
AT108860B (xx)
BE329122A (xx)
BE325119A (xx)
BE330611A (xx)
BE331135A (xx)
BE252855A (xx)
BE331780A (xx)
BE331402A (xx)
BE331444A (xx)
BE331760A (xx)
BE337507A (xx)
NL20165C (xx)
BE338171A (xx)
BE331788A (xx)
BE254316A (xx)
BE256737A (xx)