Patent DE949696C successfully refreshed from Google Patents.
DE949696C
Expired / Lapsed
DE
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Device for introducing oxygen into water
Assignee: RICO FRIDOLIN KUNDERT
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Filing: 1953-03-21
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Granted: 1956-09-27
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Expires: 1973-03-21
Abstract
No abstract record available.
Inventors
- 👤 Rico Fridolin Kundert
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 17:42
CPC Classifications
C; C02; C02F; C02F7/00; A; A01; A01K; A01K63/00; A01K63/04; A01K63/042; B; B01; B01F; B01F23/00; B01F23/20; B01F23/23; B01F23/237; B01F23/2376; B01F23/23761; B01F23/237611; B01F23/237612; B01F23/40; B01F23/45; B01F23/454; B01F25/00; B01F25/20; B01F25/21; B01F25/30; B01F25/31; B01F25/312; Y; Y02; Y02W; Y02W10/00; Y02W10/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
AT142258B
Cited
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