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发明名称
VERSPANNTES ZWEISCHALIGES DACHELEMENT
摘要
申请公布号
DD274753(A3)
申请公布日期
1990.01.03
申请号
DD19870302589
申请日期
1987.05.11
申请人
VEB BAU- UND MONTAGEKOMBINAT OST,DD
发明人
BOEHM,HEINRICH,DD;KARWINKEL,MARGIT,DD;KLUTE,HORST,DD;PAULS,ULRICH,DD;ROHDE,NORBERT,DD
分类号
E04B7/02;E04B7/22;(IPC1-7):E04B7/02
主分类号
E04B7/02
代理机构
代理人
主权项
地址
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