FR969976A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Making a pencil with a lead and synthetic plastics
Assignee: Paul-Emile-Henri-The Martin
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Filing: 1948-07-01
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Granted: 1950-12-28
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Expires: 1968-07-01
Abstract
No abstract record available.
Inventors
- 👤 Paul-Emile-Henri-The Martin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 19:27
CPC Classifications
B; B43; B43K; B43K19/00; B43K19/14
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References Cited (Backward Citations)
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