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发明名称
Verfahren zum aluminothermischen Verschweissen der Enden von laenglichen Teilen, insbesondere von Schienen
摘要
申请公布号
DE1045768(B)
申请公布日期
1958.12.04
申请号
DE1956A025080
申请日期
1956.06.12
申请人
ACIERIES DE GENNEVILLIERS S. A.
发明人
DELACHAUX JEAN LEON GEORGES;DELACHAPELLE MARCEL
分类号
B23K23/00;B23K35/34
主分类号
B23K23/00
代理机构
代理人
主权项
地址
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