Method of making fusion weld sealed pressure joint,申请号US19510241747-传众专利搜索

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发明名称	Method of making fusion weld sealed pressure joint
摘要
申请公布号	US2785459(A)	申请公布日期	1957.03.19
申请号	US19510241747	申请日期	1951.08.14
申请人	THE BABCOCK & WILCOX COMPANY	发明人	CARPENTER OTIS R.
分类号	B23K9/028;B23K35/00	主分类号	B23K9/028
代理机构		代理人
主权项
地址

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