VAKUUM-SVEISEKAMMER FOR ELEKTRONSTRAALESVEISING,申请号NO19810001397-传众专利搜索

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发明名称	VAKUUM-SVEISEKAMMER FOR ELEKTRONSTRAALESVEISING
摘要
申请公布号	NO811397(A)	申请公布日期	1981.10.26
申请号	NO19810001397	申请日期	1981.04.24
申请人	COMP FRANCAISE DES PETROLES,	发明人	SIVRY, BRUNO DE,;SUDREAU, BERNARD,;CARSAC, CLAUDE,;HAMON, JEAN-PIERRE,;FUZEAU, MICHEL,
分类号	B23K15/06;B23K15/04;(IPC1-7):B23K/	主分类号	B23K15/06
代理机构		代理人
主权项
地址

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