Chieko Muramoto

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a copolyester
- Patent number 4,782,132
- Issue date Nov 1, 1988
- Mitsubishi Chemical Industries Limited
- Seiichi Nozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...