Itsushi Imamura

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing molded products of propylene resin
- Patent number 5,296,186
- Issue date Mar 22, 1994
- Mitsubishi Petrochemical Company Limited
- Yoshihiro Sobajima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL