DE838871C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Writing ball fountain pen
Assignee: Montblanc Simplo GmbH
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Filing: 1950-07-04
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Granted: 1952-05-12
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Expires: 1970-07-04
Abstract
No abstract record available.
Inventors
- 👤 Konrad Kressel
- 👤 Ernst A R G Roesler
- 👤 Heinrich Schwarting
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 19:29
CPC Classifications
B; B43; B43K; B43K7/00; B43K7/10; B43K1/00; B43K1/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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