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FR1464392A
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Method for establishing a concrete foundation, including concrete foundation piles, and tubes with ribs or radial appendages
Assignee: Emil Siegwart
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Filing: 1966-01-17
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Granted: 1966-12-30
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Expires: 1986-01-17
Abstract
No abstract record available.
Inventors
- 👤 Emil Siegwart
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 12:41
CPC Classifications
E; E02; E02D; E02D5/00; E02D5/22; E02D5/34; E02D5/38; E02D5/66; E02D5/665
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