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发明名称
ZESPOL SPRZEGOWY DLA RAMY LEMNISKATOWEJ OBUDOWY TARCZOWEJ
摘要
申请公布号
PL209836(A1)
申请公布日期
1979.05.21
申请号
PL19780209836
申请日期
1978.09.25
申请人
THYSSEN INDUSTRIE
发明人
分类号
E21D23/00;E21D23/04;E21D23/08;(IPC1-7):E21D/
主分类号
E21D23/00
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代理人
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