Patent CH193633A successfully refreshed from Google Patents.
CH193633A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process and device for catalytic wastewater treatment.
Assignee: Wegmann Ernst
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Filing: 1936-09-26
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Granted: —
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Expires: 1956-09-26
Abstract
No abstract record available.
Inventors
- 👤 Wegmann Ernst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 03:00
CPC Classifications
C; C02; C02F; C02F3/00; C02F3/02; C02F3/08; C02F3/082; C02F1/00; C02F1/72; C02F1/725; C02F3/04; C02F3/06; Y; Y02; Y02W; Y02W10/00; Y02W10/10
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References Cited (Backward Citations)
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