DE940872C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Ballpoint pen and process for its assembly and manufacture
Assignee: CAMILLE MARIANO FRANCOIS BOLVIN PARIS
•
Filing: 1951-03-31
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Granted: 1956-03-29
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Expires: 1971-03-31
Abstract
No abstract record available.
Inventors
- 👤 Camille Mariano Francoi Bolvin
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 20:09
CPC Classifications
B; B43; B43K; B43K1/00; B43K1/08; B43K7/00; B43K7/02
Claims Analysis
Total Claims: 0
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