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发明名称
TREPPEN-DUEBEL
摘要
申请公布号
DE7716241(U1)
申请公布日期
1977.11.17
申请号
DE19770016241U
申请日期
1977.05.23
申请人
FELDMANN JUN., HUBERT, 5790 BRILON
发明人
分类号
E04F11/02;(IPC1-7):E04F11/02
主分类号
E04F11/02
代理机构
代理人
主权项
地址
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