DE843093C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for automatic oil return, especially for refrigeration systems
Assignee: Linde GmbH
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Filing: 1943-04-06
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Granted: 1952-07-03
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Expires: 1963-04-06
Abstract
No abstract record available.
Inventors
- 👤 Alois Schweiger
- 👤 Franz Dipl-Ing Zoehrlaut
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 15:20
CPC Classifications
F; F25; F25B; F25B43/00; F25B43/02; F25B1/00; F25B1/10; F25B2400/00; F25B2400/13; F25B2400/23; F25B5/00; F25B5/04
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