FR1207855A
Expired / Lapsed
FR
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Improvements to concrete clamping devices by vibration
Assignee: Procedes Techniques de Construction
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Filing: 1958-07-18
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Granted: 1960-02-19
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Expires: 1978-07-18
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
2026-11-01 16:03
CPC Classifications
E; E04; E04G; E04G21/00; E04G21/02; E04G21/06; E04G21/08
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