FR1203124A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Air filter improvements
Assignee: Stenkrec Pere & Fils
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Filing: 1958-07-22
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Granted: 1960-01-15
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Expires: 1978-07-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 00:33
CPC Classifications
F; F02; F02M; F02M35/00; F02M35/02; B; B01; B01D; B01D50/00; B01D50/20
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