CH81732A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of stake or post holes, as well as holes for receiving and fastening objects protruding from the earth
Assignee: Dynamitfabrik Dresdner
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Filing: 1918-10-04
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Granted: —
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Expires: 1938-10-04
Abstract
No abstract record available.
Inventors
- 👤 Dynamitfabrik Dresdner
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 22:58
CPC Classifications
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