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发明名称
MANUFACTURE OF MODIFIED POLYPROPYLENE COMPOSITIONS USING NON-INTERMESHING TWIN SCREW EXTRUDER
摘要
申请公布号
EP0370735(A3)
申请公布日期
1990.08.22
申请号
EP19890312019
申请日期
1989.11.20
申请人
DU PONT CANADA INC.
发明人
KELUSKY, ERIC CHARLES
分类号
B29C47/00;B29C47/40;C08F255/02;C08L51/06;(IPC1-7):C08F255/02;B29C47/04
主分类号
B29C47/00
代理机构
代理人
主权项
地址
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