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发明名称
Method for molding polypropylene resin
摘要
申请公布号
US5252269(A)
申请公布日期
1993.10.12
申请号
US19910770924
申请日期
1991.10.04
申请人
SUMITOMO CHEMICAL CO., LTD.
发明人
HARA, TAKAHISA;MATSUMOTO, MASAHITO;USUI, NOBUHIRO;MATUBARA, SHIGEYOSHI
分类号
B29C45/00;B29C44/00;B29C44/04;B29C44/06;B29C45/57;B29C45/70;B29C67/20;B29K23/00;B29K105/04;(IPC1-7):B29C67/22
主分类号
B29C45/00
代理机构
代理人
主权项
地址
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