Patent US3052587A successfully refreshed from Google Patents.
CH53118A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Holder for sheet-shaped abrasives
Assignee: Tschanz Haesler M
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Filing: 1910-11-30
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Granted: —
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Expires: 1930-11-30
Abstract
No abstract record available.
Inventors
- 👤 M Tschanz-Haesler
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-02 21:33
CPC Classifications
—
Claims Analysis
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