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FR1551554A Expired / Lapsed FR ⏱️ 0.0 years remaining

FR1551554A - - Google Patents

Assignee: —
•
Filing: 1968-01-17
•
Granted: 1968-12-27
•
Expires: 1988-01-17
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 16:07
CPC Classifications
G; G03; G03C; G03C1/00; G03C1/005; G03C1/06; G03C1/08; G03C1/10; G03C1/12; G03C1/127; C; C09; C09B; C09B23/00; C09B23/0066

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