FR934344A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Further development of multi-cyclone dust collectors
Assignee: Emile Prat & Fils SA
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Filing: 1946-09-26
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Granted: 1948-05-19
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Expires: 1966-09-26
Abstract
No abstract record available.
Inventors
- 👤 Wolf Muhlrad
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 01:06
CPC Classifications
B; B04; B04C; B04C5/00; B04C5/24
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References Cited (Backward Citations)
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