Tsutomu Iwatani

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Takaishi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing syndiotactic polypropylene
- Patent number 5,428,121
- Issue date Jun 27, 1995
- Mitsui Toatsu Chemicals, Inc.
- Tadashi Asanuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...