Nobukatsu Katoh

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Tokai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing aromatic polyester amide
- Patent number 4,387,210
- Issue date Jun 7, 1983
- Mitsui Toatsu Chemical, Inc.
- Nobukatsu Katoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...