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经营范围
发明名称
Nachgiebiger Ausbau fuer Untertageraeume
摘要
申请公布号
DE1079569(B)
申请公布日期
1960.04.14
申请号
DE1958P020672
申请日期
1958.05.12
申请人
FRIEDRICH WILHELM PAURAT
发明人
REIFGES DIPL.-PHYS. FRIEDRICH WILHELM;PAURAT FRIEDRICH WILHELM
分类号
D03J3/04;E21D11/18
主分类号
D03J3/04
代理机构
代理人
主权项
地址
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