CH348526A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device on a toilet to fold the seat up and down
Assignee: Siebenmann & Hemmeler
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Filing: 1957-03-20
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Granted: —
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Expires: 1977-03-20
Abstract
No abstract record available.
Inventors
- 👤 Stegmann Hans
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 19:37
CPC Classifications
A; A47; A47K; A47K13/00; A47K13/12
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Total Claims: 0
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References Cited (Backward Citations)
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