FR674355A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for diffusing engine exhaust gases, making them odorless and harmless
Assignee: Paul Scherding
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Filing: 1928-08-20
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Granted: 1930-01-28
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Expires: 1948-08-20
Abstract
No abstract record available.
Inventors
- 👤 Paul Scherding
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 07:43
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/08; F01N13/082
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References Cited (Backward Citations)
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