CH98574A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Fountain pen.
Assignee: Hardmeyer Berchtold & Co
•
Filing: 1921-08-12
•
Granted: —
•
Expires: 1941-08-12
Abstract
No abstract record available.
Inventors
- 👤 Co Hardmeyer Berchtold
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 06:11
CPC Classifications
B; B43; B43K; B43K8/00; B43K8/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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