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DE565719C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process to prevent heat losses during ammonia pressure synthesis

Assignee: BERGBAU AKT GES LOTHRINGEN
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Filing: —
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Granted: 1932-12-12
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Expires: 1949-12-12
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 13:41
CPC Classifications
C; C01; C01C; C01C1/00; C01C1/02; C01C1/04; C01C1/0405; C01C1/0417; C01C1/0423; Y; Y02; Y02P; Y02P20/00; Y02P20/50; Y02P20/52

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