FR1124566A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Acid proof valve
Assignee: Louis Ulmer
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Filing: 1955-04-07
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Granted: 1956-10-15
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Expires: 1975-04-07
Abstract
No abstract record available.
Inventors
- 👤 Louis Ulmer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 19:53
CPC Classifications
F; F16; F16K; F16K27/00; F16K27/04; F16K27/044
Claims Analysis
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References Cited (Backward Citations)
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