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发明名称
摘要
申请公布号
JPS62172029(U)
申请公布日期
1987.10.31
申请号
JP19860059648U
申请日期
1986.04.22
申请人
发明人
分类号
B29C47/02;B29C47/12;B29L31/34;(IPC1-7):B29C47/12;B29L31:34
主分类号
B29C47/02
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