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CH107547A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Tool used for driving and excavating piles.
Assignee: A Hartmann
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Filing: 1923-10-20
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Granted: —
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Expires: 1943-10-20
Abstract
No abstract record available.
Inventors
- 👤 A Hartmann
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 00:56
CPC Classifications
A; A01; A01G; A01G17/00; A01G17/04; A01G17/14; A01G17/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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