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发明名称
BEWEGLICHE ARBEITSKAMMER FUER TUNNELARTIGE BAUWERKE
摘要
申请公布号
DD152731(A1)
申请公布日期
1981.12.09
申请号
DD19800223504
申请日期
1980.08.26
申请人
KRAUSS,RAINER,DD;FROHNE,KLAUS,DD
发明人
KRAUSS,RAINER,DD;FROHNE,KLAUS,DD
分类号
B08B15/02;(IPC1-7):B08B15/02
主分类号
B08B15/02
代理机构
代理人
主权项
地址
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