Seizo Sato

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spatial warp knitted structure and a method of manufacturing the same
- Patent number 4,787,219
- Issue date Nov 29, 1988
- Asahi Kasei Kogyo Kabushiki Kaisha
- Seizo Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL