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发明名称
VERFAHREN UND EINRICHTUNG ZUM ELEKTRISCHEN UNTERWASSERSCHWEISSEN.
摘要
申请公布号
DE3877844(T2)
申请公布日期
1993.05.19
申请号
DE19883877844T
申请日期
1988.06.29
申请人
ELECTRICITE DE FRANCE (SERVICE NATIONAL), PARIS, FR;COMPAGNIE MARITIME D'EXPERTISES S.A., MARSEILLE, FR
发明人
REY, HENRI, F-68000 COLMAR, FR;DURAND, BERNARD, F-13008 MARSEILLE, FR;BLANCHARD, PHILIPPE, F-91210 DRAVEIL, FR
分类号
B23K9/00;(IPC1-7):B23K9/00
主分类号
B23K9/00
代理机构
代理人
主权项
地址
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