Derniers inventions, produits et services
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2016
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Invention
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Method and apparatus for perforating a film of plastic material. A method for perforating a film ... |
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2010
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Invention
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Method, mandrel and device for the removal of coreless rolls of a stretch film. A method, a mandr... |
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Invention
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Method, mandrel and apparatus for winding up and removing coreless rolls of stretch film. One or ... |
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2008
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Invention
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Method and apparatus for corrugating and winding up rolls of plastic film. A method and an appara... |
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2005
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Invention
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Method and apparatus for winding and removing coreless rolls from a spindle. A coreless roll (12)... |
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