FR628418A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made in the establishment of stylographs or refill-style reservoir fountain pens
Assignee: Robert-Georges Chamot
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Filing: 1927-02-03
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Granted: 1927-10-24
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Expires: 1947-02-03
Abstract
No abstract record available.
Inventors
- 👤 Robert-Georges Chamot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 06:08
CPC Classifications
B; B43; B43K; B43K5/00; B43K5/16; B43K5/17
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References Cited (Backward Citations)
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