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2014
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Invention
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Tool, screw and system for transmitting a drive torque. The present invention relates to a drive ... |
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2011
|
Invention
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Method and rolling die for producing a screw. The invention relates to a method for producing a s... |
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Invention
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Method and rolling die for producing a screw having a variable thread pitch. The invention relate... |
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Invention
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Method and means for manufacturing a screw with a variable thread pitch. The invention relates to... |
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2010
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Invention
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Thread-forming screw. A thread-forming screw for clamping two components is characterized in that... |
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2009
|
Invention
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Thread-forming screw. A thread-forming screw comprises a shank portion of a solid material and a ... |
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2008
|
Invention
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Method for producing a threaded insert with an internal and external thread, and threaded insert.... |
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Invention
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Screw anchor for fastening add-on parts in concrete or brickwork. A screw anchor for fastening ad... |
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Invention
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Screw anchor for fastening mounted parts in concrete or brickwork. The invention relates to a scr... |
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Invention
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Screw anchor for fastening devices in concrete or masonry. The invention relates to a screw ancho... |
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Invention
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Production of a planned distribution of internal stress in components by the insertion of screws ... |
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|
Invention
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Head of a countersunk screw. The invention relates to the head of a countersunk screw with a lowe... |
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2007
|
Invention
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Screw anchor. The invention relates to a screw anchor for fixing wood components to concret... |
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Invention
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Countersunk head screw. The invention relates to a countersunk head screw comprising a cylindrica... |
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Invention
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Screw anchor. The invention relates to a screw anchor for fixing wood components to concrete or m... |
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2000
|
Invention
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Sealed filling element and a method for introducing injectable media into cracks or cavities in c... |
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Invention
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Screw with cutting edge. A screw has a shank portion (20) provided with a thread (21) and passing... |
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1999
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Invention
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Thread-cutting screw. A thread cutting screw to be screwed into a predrilled hole in concr... |
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Invention
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Thread-cutting screw. The invention relates to a thread-cutting screw for screwing into a pre-bor... |
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1996
|
Invention
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Screw and method of producing the same. The invention concerns a rustproof screw with a hard tip ... |
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Invention
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Thread forming screw. A thread forming screw for concrete, masonry, rock, or similar material. Th... |
