Patent FR707849A successfully refreshed from Google Patents.
FR707849A
Expired / Lapsed
FR
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Piston steam machine for high temperature steam
Assignee: Sulzer AG
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Filing: 1930-12-15
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Granted: 1931-07-15
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Expires: 1950-12-15
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 12:21
CPC Classifications
F; F01; F01B; F01B17/00; F01B17/02; F01B17/04; F01B2171/00; F01B2171/13
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