CH83135A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Oral musical instrument
Assignee: E Wethli
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Filing: 1919-05-06
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Granted: —
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Expires: 1939-05-06
Abstract
No abstract record available.
Inventors
- 👤 E Wethli
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 23:16
CPC Classifications
—
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