DE884240C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Procedure for operating Roestoefen
Assignee: Friedrich Siemens AG
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Filing: 1940-03-02
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Granted: 1953-07-23
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Expires: 1960-03-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 00:30
CPC Classifications
F; F27; F27B; F27B1/00; F27B1/08
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References Cited (Backward Citations)
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