Patent DE719650C successfully refreshed from Google Patents.
DE719650C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Air purifiers, especially for internal combustion engines
Assignee: Mahle GmbH
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Filing: 1938-05-31
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Granted: 1942-04-13
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Expires: 1958-05-31
Abstract
No abstract record available.
Inventors
- 👤 Josef Basilico
- 👤 Anton Steinlechner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 05:28
CPC Classifications
B; B01; B01D; B01D47/00; B01D47/02; B01D47/021; B01D47/027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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