Hitoshi Nagasawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for sorting mixed plastic
- Patent number 8,113,354
- Issue date Feb 14, 2012
- Teijin Fibers Limited
- Kozo Toida
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SORTING MIXED PLASTIC
- Publication number 20090194465
- Publication date Aug 6, 2009
- Kozo Toida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL