DE945818C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Protective cap for fountain pen
Assignee: HANS HEINRICH HUEBNER
•
Filing: 1952-03-18
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Granted: 1956-07-19
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Expires: 1972-03-18
Abstract
No abstract record available.
Inventors
- 👤 Hans-Heinrich Huebner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 11:10
CPC Classifications
B; B43; B43K; B43K23/00; B43K23/08; B43K23/12; B43K23/128
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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