FR685154A
Expired / Lapsed
FR
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Improvements in the means used to automatically interrupt pipelines
Assignee: Louis Ramondou
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Filing: 1929-11-19
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Granted: 1930-07-05
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Expires: 1949-11-19
Abstract
No abstract record available.
Inventors
- 👤 Louis Ramondou
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 11:17
CPC Classifications
F; F16; F16K; F16K17/00; F16K17/36; F16K17/38; F16K17/383
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