NO121820B - - Google Patents

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Publication number
NO121820B
NO121820B NO278968A NO278968A NO121820B NO 121820 B NO121820 B NO 121820B NO 278968 A NO278968 A NO 278968A NO 278968 A NO278968 A NO 278968A NO 121820 B NO121820 B NO 121820B
Authority
NO
Norway
Prior art keywords
coupling
atoms
bis
black
compounds
Prior art date
Application number
NO278968A
Other languages
English (en)
Norwegian (no)
Inventor
H Rauhut
Original Assignee
Kalle Ag
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 by Kalle Ag filed Critical Kalle Ag
Publication of NO121820B publication Critical patent/NO121820B/no

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  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
NO278968A 1967-07-31 1968-07-13 NO121820B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0062989 1967-07-31

Publications (1)

Publication Number Publication Date
NO121820B true NO121820B (de) 1971-04-13

Family

ID=7230877

Family Applications (1)

Application Number Title Priority Date Filing Date
NO278968A NO121820B (de) 1967-07-31 1968-07-13

Country Status (5)

Country Link
AT (1) AT279349B (de)
DK (1) DK118586B (de)
FI (1) FI43383B (de)
NO (1) NO121820B (de)
YU (1) YU33839B (de)

Also Published As

Publication number Publication date
YU180868A (en) 1977-12-31
YU33839B (en) 1978-06-30
AT279349B (de) 1970-03-10
FI43383B (de) 1970-11-30
DK118586B (da) 1970-09-07

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