Patent FR1248837A successfully refreshed from Google Patents.
FR1248837A
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Method and apparatus for aeration of water
Assignee: PERMA PIER Inc
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Filing: 1960-02-17
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Granted: 1960-12-23
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Expires: 1980-02-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 19:04
CPC Classifications
C; C02; C02F; C02F3/00; C02F3/02; C02F3/12; C02F3/1278; C02F3/1294; A; A01; A01K; A01K63/00; A01K63/04; A01K63/042; B; B01; B01F; B01F23/00; B01F23/20; B01F23/23; B01F23/233; B01F23/2332; B01F23/2335; B01F23/23354; B01F23/2336; B01F23/23366; B01F23/40; B01F23/45; B01F23/454; B01F25/00; B01F25/20; B01F25/21; B01F25/212; B01F25/2121; B01F25/2125; B01F27/00; B01F27/25; C02F3/20; C02F3/205; C02F3/207; C02F7/00; B01F27/05; B01F27/11; B01F27/113; B01F27/60; B01F33/00; B01F33/80; B01F33/81; Y; Y02; Y02W; Y02W10/00; Y02W10/10
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