DE875554C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method for examining the strata intersected by a borehole
Assignee: PRAKLA GmbH
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Filing: 1944-10-03
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Granted: 1953-05-04
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Expires: 1964-10-03
Abstract
No abstract record available.
Inventors
- 👤 Bernhard Dr Brockamp
- 👤 Dimiter Dr Mitoff
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 03:34
CPC Classifications
G; G01; G01V; G01V3/00; G01V3/18; G01V3/26; G01V3/265
Claims Analysis
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References Cited (Backward Citations)
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