JPS55453A Expired / Lapsed JP ⏱️ 0.0 years remaining

Method and device for injecting gas into liquid

Assignee: ABB Reaktor GmbH

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Filing: 1978-10-23

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Granted: —

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Expires: 1998-10-23

No abstract record available.

Application Number —

Jurisdiction JP

Data Source google_patents

Last Synchronized 2026-11-07 13:42

CPC Classifications

G; G21; G21C; G21C15/00; B; B01; B01F; B01F23/00; B01F23/20; B01F23/23; B01F23/232; B01F23/2322; Y; Y02; Y02E; Y02E30/00; Y02E30/30

Total Claims: 0

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JPS5141082U Cited

Maintenance schedule is calculated for granted US utility patents.

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