CA1283798C - Systeme de developpement d'images latentes - Google Patents

Systeme de developpement d'images latentes

Info

Publication number
CA1283798C
CA1283798C CA 525845 CA525845A CA1283798C CA 1283798 C CA1283798 C CA 1283798C CA 525845 CA525845 CA 525845 CA 525845 A CA525845 A CA 525845A CA 1283798 C CA1283798 C CA 1283798C
Authority
CA
Canada
Prior art keywords
salt
precursor compound
transition metal
developer
group
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
CA 525845
Other languages
English (en)
Inventor
Haywood A. Walker, Jr.
Rolf Schaefer
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.)
WALKER HAYWOOD A
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 525845 priority Critical patent/CA1283798C/fr
Application granted granted Critical
Publication of CA1283798C publication Critical patent/CA1283798C/fr
Expired legal-status Critical Current

Links

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)
CA 525845 1986-12-19 1986-12-19 Systeme de developpement d'images latentes Expired CA1283798C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 525845 CA1283798C (fr) 1986-12-19 1986-12-19 Systeme de developpement d'images latentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 525845 CA1283798C (fr) 1986-12-19 1986-12-19 Systeme de developpement d'images latentes

Publications (1)

Publication Number Publication Date
CA1283798C true CA1283798C (fr) 1991-05-07

Family

ID=4134595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 525845 Expired CA1283798C (fr) 1986-12-19 1986-12-19 Systeme de developpement d'images latentes

Country Status (1)

Country Link
CA (1) CA1283798C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed