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发明名称
Durchlaufende Verbolzung
摘要
申请公布号
DE1080044(B)
申请公布日期
1960.04.21
申请号
DE1958L031403
申请日期
1958.10.03
申请人
LORENZ-POLYGON-AUSBAU G.M.B.H.
发明人
ERDMANN HERBERT
分类号
E21D11/28
主分类号
E21D11/28
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代理人
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