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发明名称
VERBUNDSTEIN
摘要
申请公布号
DE6610872(U)
申请公布日期
1979.06.13
申请号
DE19660010872U
申请日期
1968.05.02
申请人
WIEGAND, OTHMAR
发明人
WIEGAND, OTHMAR
分类号
E01C5/06;E02B3/14
主分类号
E01C5/06
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