Kenichi Nishiwaki

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Patents Grantslast 30 patents

Information Patent Grant
Method for the pyrolysis of polymers
- Patent number 5,292,862
- Issue date Mar 8, 1994
- Mitsui Petrochemical Industries, Ltd.
- Eigo Miura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyterephthalamide composition having gel proportion, Fg, of 3-90%
- Patent number 4,742,110
- Issue date May 3, 1988
- Mitsui Petrochemical Industries, Ltd.
- Takeshi Sakashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...