发明授权
- 专利标题: Polyvinyl chloride molding powder
- 专利标题(中): 聚氯乙烯模塑粉末
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申请号: EP87311502.6申请日: 1987-12-29
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公开(公告)号: EP0273766B1公开(公告)日: 1995-03-08
- 发明人: Kobayashi, Masanori , Matsuura, Isao , Wakatsuki, Akira , Shida, Yu
- 申请人: SUMITOMO CHEMICAL COMPANY, LIMITED
- 申请人地址: Kitahama 4-chome 5-33 Chuo-ku Osaka 541 JP
- 专利权人: SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人: SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址: Kitahama 4-chome 5-33 Chuo-ku Osaka 541 JP
- 代理机构: Geering, Keith Edwin
- 优先权: JP311269/86 19861229
- 主分类号: C08K13/02
- IPC分类号: C08K13/02 ; C08L27/06
公开/授权文献
- EP0273766A3 Polyvinyl chloride molding powder 公开/授权日:1990-01-24
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