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发明名称
METHOD OF ACTIVATING SURFACES OF PLASTIC FOIL AND APPARATUS THEREFOR
摘要
申请公布号
PL151059(B1)
申请公布日期
1990.07.31
申请号
PL19870265278
申请日期
1987.04.17
申请人
发明人
分类号
B29C;B29C59/12;(IPC1-7):B29C59/12
主分类号
B29C
代理机构
代理人
主权项
地址
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