Tadashi Kasamatsu

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Katsushikaku, Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and process for preparing thermoplastic resin composition
- Patent number 4,025,274
- Issue date May 24, 1977
- Toyo Soda Manufacturing Co., Ltd.
- Masaru Uemura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plastics-processing machine with combined performance of extrusion...
- Patent number 3,944,191
- Issue date Mar 16, 1976
- Tadashi Kasamatsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder
- Patent number 3,932,086
- Issue date Jan 13, 1976
- Tadashi Kasamatsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL