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发明名称
Gleitbogenausbaurahmen
摘要
申请公布号
DE1064453(B)
申请公布日期
1959.09.03
申请号
DE1957B044011
申请日期
1957.03.21
申请人
BERGBAUSTAHL G.M.B.H.
发明人
JASPER KARL THEODOR
分类号
E21D11/22
主分类号
E21D11/22
代理机构
代理人
主权项
地址
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