CH289857A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Mat comprising electrical contact elements.
Assignee: Marfella Michel
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Filing: 1951-05-10
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Granted: —
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Expires: 1971-05-10
Abstract
No abstract record available.
Inventors
- 👤 Marfella Michel
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 09:56
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/02; H01H3/14; H01H3/141
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Total Claims: 0
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References Cited (Backward Citations)
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