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FR377101A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements made to composite boards

Assignee: Individual
•
Filing: 1907-04-23
•
Granted: 1907-08-29
•
Expires: 1927-04-23
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Abstract

No abstract record available.

Inventors

  • 👤 Arthur Stephen Plews

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-27 10:54
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/10; E04C2/24

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