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发明名称
URZADZENIE SPRZEGAJACE
摘要
申请公布号
PL99958(B1)
申请公布日期
1978.08.31
申请号
PL19750179833
申请日期
1975.04.22
申请人
发明人
分类号
(IPC1-7):B29H3/08
主分类号
(IPC1-7):B29H3/08
代理机构
代理人
主权项
地址
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