CA1018175A - Photographic yellow coupler - Google Patents

Photographic yellow coupler

Info

Publication number
CA1018175A
CA1018175A CA159,181A CA159181A CA1018175A CA 1018175 A CA1018175 A CA 1018175A CA 159181 A CA159181 A CA 159181A CA 1018175 A CA1018175 A CA 1018175A
Authority
CA
Canada
Prior art keywords
yellow coupler
photographic yellow
photographic
coupler
yellow
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA159,181A
Other versions
CA159181S (en
Inventor
Tamotsu Kojima
Hiroyuki Imamura
Takaya Endo
Wataru Fujimatsu
Mitsuto Fujiwhara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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
Priority claimed from JP10184871A external-priority patent/JPS5133410B2/ja
Priority claimed from JP47025754A external-priority patent/JPS608497B2/en
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of CA1018175A publication Critical patent/CA1018175A/en
Expired legal-status Critical Current

Links

CA159,181A 1971-12-17 1972-12-15 Photographic yellow coupler Expired CA1018175A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10184871A JPS5133410B2 (en) 1971-12-17 1971-12-17
JP47025754A JPS608497B2 (en) 1972-03-15 1972-03-15 Method for forming yellow images on color photographic materials

Publications (1)

Publication Number Publication Date
CA1018175A true CA1018175A (en) 1977-09-27

Family

ID=26363442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,181A Expired CA1018175A (en) 1971-12-17 1972-12-15 Photographic yellow coupler

Country Status (1)

Country Link
CA (1) CA1018175A (en)

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