Tetsuo Hatano

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Takatsuki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacture of antenna reflector having a predetermined c...
- Patent number 4,021,817
- Issue date May 3, 1977
- Sumitomo Electric Industries, Ltd.
- Yoshizo Shibano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL