Patent FR326831A successfully refreshed from Google Patents.
FR326831A
Expired / Lapsed
FR
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Bag filter, cleaning with compressed air
Assignee: Individual
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Filing: 1902-11-29
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Granted: 1903-06-08
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Expires: 1922-11-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 22:31
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/02; B01D46/04; B01D46/66; B01D46/70; B01D46/71
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