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Article: Publication No. WO/2009/012602 Published on Jan. 29, Assigned to Celfa for Plastic Part Production Method (Swiss Inventors)
- Article from:
- US Fed News Service, Including US State News
- Article date:
- February 28, 2009
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GENEVA, Feb. 28 -- Toni Bunschi and Karl Webersberger, both of Switzerland, have developed a method for the production of decorated plastic parts.
The patent has been assigned to Celfa AG, Seewen, Switzerland.
According to an abstract posted by the World Intellectual Property Organization, the invention relates to a "method for the production of plastic parts, comprising the following process steps providing an uncoated plastic film as a substrate film, printing the plastic film with an ink that expands ...