FR702565A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to non-corrosive solutions that can be used in particular in the cooling systems of internal combustion engines
Assignee: EIDP Inc
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Filing: 1930-09-03
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Granted: 1931-04-11
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Expires: 1950-09-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 15:02
CPC Classifications
C; C23; C23F; C23F11/00; C23F11/08; C23F11/10; C23F11/14; C23F11/144; C09; C09K; C09K5/00; C09K5/08
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