BE723216A - - Google Patents

Info

Publication number
BE723216A
BE723216A BE723216DA BE723216A BE 723216 A BE723216 A BE 723216A BE 723216D A BE723216D A BE 723216DA BE 723216 A BE723216 A BE 723216A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE723216A publication Critical patent/BE723216A/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
    • G03C1/00Photosensitive materials
    • G03C1/52Compositions containing diazo compounds as photosensitive substances
    • G03C1/58Coupling substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
BE723216D 1967-12-08 1968-10-31 BE723216A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68913667A 1967-12-08 1967-12-08

Publications (1)

Publication Number Publication Date
BE723216A true BE723216A (fr) 1969-04-01

Family

ID=24767194

Family Applications (1)

Application Number Title Priority Date Filing Date
BE723216D BE723216A (fr) 1967-12-08 1968-10-31

Country Status (9)

Country Link
JP (1) JPS4833693B1 (fr)
BE (1) BE723216A (fr)
CH (1) CH506806A (fr)
DE (1) DE1810992B2 (fr)
ES (1) ES360749A1 (fr)
FR (1) FR1594820A (fr)
GB (1) GB1247050A (fr)
NL (1) NL6817425A (fr)
SE (1) SE357837B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836369A (en) * 1972-09-05 1974-09-17 Du Pont Diazo photosensitive composition
US4148646A (en) * 1977-06-13 1979-04-10 Trans World Technology Laboratories, Inc. Continuous tone diazotype process
JPS5540471A (en) * 1978-09-18 1980-03-21 Kaneo Yamamoto High speed binary black line diazo photosensitive paper

Also Published As

Publication number Publication date
ES360749A1 (es) 1970-07-16
CH506806A (de) 1971-04-30
SE357837B (fr) 1973-07-09
FR1594820A (fr) 1970-06-08
DE1810992B2 (de) 1973-08-02
DE1810992A1 (de) 1969-07-10
NL6817425A (fr) 1969-06-10
GB1247050A (en) 1971-09-22
JPS4833693B1 (fr) 1973-10-16

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