Naoto Ikegawa

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for producing prepreg
- Patent number 6,060,124
- Issue date May 9, 2000
- Matsushita Electric Works, Ltd.
- Naoto Ikegawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL