Kazuhisa Yokoyama

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Hiroshima-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Inline screw plasticizing injection apparatus
- Publication number 20040228946
- Publication date Nov 18, 2004
- THE JAPAN STEEL WORKS, LTD.
- Kazuhisa Yokoyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL