Tetusnosuke Shiomura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing molded articles of syndiotactic polypropylene
- Patent number 5,759,469
- Issue date Jun 2, 1998
- Mitsui Toatsu Chemicals, Inc.
- Tadashi Asanuma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molded articles of syndiotactic polypropylene and method for prepar...
- Patent number 5,591,817
- Issue date Jan 7, 1997
- Mitsui Toatsu Chemicals, Inc.
- Tadashi Asanuma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL