FR1126702A
Expired / Lapsed
FR
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Add-on needle holder for stretching systems
Assignee: N Schlumberger SAS
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Filing: 1955-06-25
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Granted: 1956-11-29
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Expires: 1975-06-25
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
2026-11-02 11:26
CPC Classifications
D; D01; D01H; D01H5/00; D01H5/02; D01H5/12; D01H5/14
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