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发明名称
MECHANICAL FASTENING DEVICE MECHANICZNE URZADZENIE MOCUJACE
摘要
申请公布号
PL107826(B1)
申请公布日期
1980.03.31
申请号
PL19760187423
申请日期
1976.02.23
申请人
发明人
分类号
B25B11/02;(IPC1-7):B25B11/02
主分类号
B25B11/02
代理机构
代理人
主权项
地址
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