CH149651A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Apparatus for washing, grinding and polishing surfaces.
Assignee: Jaeck Ernst
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Filing: 1930-02-27
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Granted: —
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Expires: 1950-02-27
Abstract
No abstract record available.
Inventors
- 👤 Jaeck Ernst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 14:29
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4061; A47L11/38; A47L11/4063; A47L11/4069; A47L11/4075; A47L11/408; A47L11/4088
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References Cited (Backward Citations)
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