Hiroshi Aoyagi

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Iwakuni, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of composite molded articles
- Patent number 5,242,637
- Issue date Sep 7, 1993
- Teijin Limited
- Masataka Inoue
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for preparing cast film of thermoplastic resin
- Patent number 4,478,772
- Issue date Oct 23, 1984
- Teijin Limited
- Norio Takagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL