Patent CA731087A successfully refreshed from Google Patents.
CA731087A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Color development with compositions containing 3-pyrazolidone developing agents
Assignee: Canadian Kodak Co Ltd
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Filing: —
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Granted: 1966-03-29
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Expires: 1983-03-29
Abstract
No abstract record available.
Inventors
- 👤 M. Mader Paul
- 👤 E. Whitmore Keith
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-30 15:43
CPC Classifications
G; G03; G03C; G03C5/00; G03C5/26; G03C5/29; G03C5/30; G03C5/3028; G03C5/3035; G03C7/00; G03C7/30; G03C7/407; G03C7/413; G03C7/4136
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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