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DE338283C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for generating hot water with the aid of compression refrigeration machines with multi-stage compression and intermediate cooling

Assignee: Individual
•
Filing: 1919-12-14
•
Granted: 1921-06-15
•
Expires: 1939-12-14
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-28 07:15
CPC Classifications
F; F25; F25B; F25B30/00; F25B30/02; F25B1/00; F25B1/10; F25B2400/00; F25B2400/07; F25B2400/072; F25B2400/23

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