Patent FR507557A successfully refreshed from Google Patents.
FR507557A
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FR
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Automatic demoulding device for tiles obtained on presses with a rotating circular plate
Assignee: CARRELAGES MOSAIQUES SOC IND D
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Filing: 1919-12-19
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Granted: 1920-09-18
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Expires: 1939-12-19
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 17:17
CPC Classifications
B; B28; B28B; B28B5/00; B28B5/06; B28B5/08
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