CA668512A - Photographic developers - Google Patents

Photographic developers

Info

Publication number: CA668512A
Authority: CA; Canada
Prior art keywords: photographic developers; developers; photographic
Prior art date: 1963-08-13
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

CA668512A

Inventor

W. C. Ramsay David

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.)

Imperial Chemical Industries Ltd

Original Assignee

Imperial Chemical Industries Ltd

Publication date

1963-08-13

1963-08-13 Application granted granted Critical

1963-08-13 Publication of CA668512A publication Critical patent/CA668512A/en

Status Expired legal-status Critical Current

Links

CA668512A Photographic developers Expired CA668512A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA668512T

Publications (1)

Publication Number	Publication Date
CA668512A true CA668512A (en)	1963-08-13

Family

ID=35968853

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA668512A Expired CA668512A (en)			Photographic developers

Country Status (1)

Country	Link
CA (1)	CA668512A (en)

0
- CA CA668512A patent/CA668512A/en not_active Expired

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