Patent FR924645A successfully refreshed from Google Patents.
FR924645A
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FR
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Method of performing submarine boreholes and means for implementing this method
Assignee: Wladimir Tiraspolsky
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Filing: 1946-03-30
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Granted: 1947-08-11
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Expires: 1966-03-30
Abstract
No abstract record available.
Inventors
- 👤 Wladimir Tiraspolsky
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 09:28
CPC Classifications
E; E21; E21B; E21B41/00; E21B41/08; E21B15/00; E21B15/02; E21B7/00; E21B7/12; E21B7/124; E21B7/132
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