Patent US5439770A successfully refreshed from Google Patents.
AT359468B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
GAS FILTER
Assignee: Scheuch Alois
•
Filing: 1979-04-12
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Granted: 1980-11-10
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Expires: 1999-04-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-04 08:31
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/02; B01D46/04; B01D46/0039; B01D46/0041; B01D46/0043; B01D46/66; B01D46/70; B01D46/71; B01D50/00; B01D50/20; B01D2201/00; B01D2201/31; B01D2201/313
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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