FR844012A
Expired / Lapsed
FR
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Improvements to gasometers
Assignee: Goodrich
•
Filing: 1938-05-16
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Granted: 1939-07-18
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Expires: 1958-05-16
Abstract
No abstract record available.
Inventors
- 👤 Goodrich
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 22:19
CPC Classifications
F; F17; F17B; F17B1/00
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