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Patent FR67794E successfully refreshed from Google Patents.
FR67794E
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FR
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Method and devices for catalytically suppressing the toxicity of the exhaust gases of internal combustion engines
Assignee: Eugene-Jules Houdry
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Filing: 1955-04-14
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Granted: 1958-03-19
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Expires: 1975-04-14
Abstract
No abstract record available.
Inventors
- 👤 Eugene-Jules Houdry
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 21:04
CPC Classifications
F; F01; F01N; F01N3/00; F01N3/08; F01N3/10; F01N3/24; F01N3/28; F01N3/2882; F01N13/00; F01N13/14; F01N2240/00; F01N2240/10
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References Cited (Backward Citations)
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