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Patent FR1248728A successfully refreshed from Google Patents.
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FR1248728A Expired / Lapsed FR ⏱️ 0.0 years remaining

Products, compositions and processes used in photography

Assignee: Polaroid Corp
•
Filing: 1960-01-25
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Granted: 1960-12-23
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Expires: 1980-01-25
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Abstract

No abstract record available.

Inventors

  • 👤 Elbert Martin Idelson
  • 👤 Howard Gardner Rogers

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 23:30
CPC Classifications
C; C09; C09B; C09B43/00; C09B43/18; C09B43/20; C09B43/202; C09B39/00; C09B43/06; C09B43/08; G; G03; G03C; G03C7/00; G03C7/18; G03C8/00; G03C8/02; G03C8/08; G03C8/10; G03C8/12; G03C8/14; G03C8/16; G03C8/18

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