Patent CH348125A successfully refreshed from Google Patents.
CH348125A
Expired / Lapsed
CH
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Nozzle head for fine-bubble aeration of the water in activated sludge basins u. like
Assignee: Passavant Werke
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Filing: 1956-10-04
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Granted: —
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Expires: 1976-10-04
Abstract
No abstract record available.
Inventors
- 👤 Passavant Wilhelm Dr Ing E H
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 22:56
CPC Classifications
B; B01; B01F; B01F23/00; B01F23/20; B01F23/23; B01F23/231; B01F23/23105; B01F23/2312; B01F23/23126; B01F23/231264; C; C02; C02F; C02F3/00; C02F3/02; C02F3/12; C02F3/20; B01F23/2311; B01F23/23114; B01F23/231143; B01F23/23123; B01F23/23125; B01F23/231262; Y; Y02; Y02W; Y02W10/00; Y02W10/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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