FR1095398A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for the deep reconnaissance of foundation soils
Assignee: Louis Parez
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Filing: 1953-12-01
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Granted: 1955-06-01
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Expires: 1973-12-01
Abstract
No abstract record available.
Inventors
- 👤 Louis Parez
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 03:16
CPC Classifications
E; E02; E02D; E02D1/00; E02D1/02; E02D1/022
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