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2017
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P/S
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Screw nuts of metal; Screws of metal; Bolts of metal; Rivets of metal. |
|
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P/S
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Nuts of metal; Screws of metal; Bolts of metal; Rivets of metal. |
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2016
|
Invention
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Bolt with braked unscrewing.
A bolt with braked unscrewing consists of a screw and a nut. The sc... |
|
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Invention
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Bolt with restrained unscrewing. The invention relates to a bolt (1) with restrained unscrewing c... |
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2013
|
Invention
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Coupling having an improved structure. The invention relates to a coupling comprising at least tw... |
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2011
|
Invention
|
Universal fastener for a metal structure. The present invention relates to a fastener (1) which c... |
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2009
|
Invention
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Method for manufacturing a bolting part, tool for implementing the method, and device for tighten... |
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|
Invention
|
Method and tool for manufacturing a bolting part, and device for tightening and loosening such a ... |
