Patent FR634700A successfully refreshed from Google Patents.
FR634700A
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FR
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Combustion chamber piston for internal combustion engines
Assignee: Ceskomoravska Kolben AS
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Filing: 1927-05-19
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Granted: 1928-02-23
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Expires: 1947-05-19
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 22:16
CPC Classifications
F; F02; F02B; F02B23/00; F02B23/02; F02B23/06; F02B23/0675; F02B23/0603; F02B3/00; F02B3/06; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
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