CH70141A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Elastic tread on the soles and heels of footwear
Assignee: Wilhelm Heinmueller
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Filing: 1914-08-10
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Granted: —
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Expires: 1934-08-10
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Heinmueller
- 👤 Der Au Willi Von
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 18:22
CPC Classifications
—
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