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发明名称
WANDELEMENTESYSTEM FUER REINSTRAEUME
摘要
申请公布号
DD285807(A5)
申请公布日期
1991.01.03
申请号
DD19890330417
申请日期
1989.07.05
申请人
VEB KOMBINAT BAUELEMENTE UND FASERBAUSTOFFE,DD
发明人
HELD,EBERHARD,DD;TRIEBENECKER,ALBERT,DD;SCHEUNER,HANNELORE,DD
分类号
E04B2/74;(IPC1-7):E04B2/74
主分类号
E04B2/74
代理机构
代理人
主权项
地址
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