CH207567A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for impregnating cable poles and other wooden poles.
Assignee: Kummer Walter
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Filing: 1938-11-11
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Granted: —
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Expires: 1958-11-11
Abstract
No abstract record available.
Inventors
- 👤 Kummer Walter
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 03:17
CPC Classifications
B; B27; B27K; B27K3/00; B27K3/02; B27K3/08; B27K3/10; B27K3/105
Claims Analysis
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References Cited (Backward Citations)
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