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发明名称
METHOD OF REDUCING RESIDUAL STRESS OF WELDING HEAT INFLUENCED PART OF STAINLESS STELL PIPE
摘要
申请公布号
JPS5275629(A)
申请公布日期
1977.06.24
申请号
JP19750151848
申请日期
1975.12.22
申请人
BABCOCK HITACHI KK
发明人
NAKAO MOTOROKU
分类号
B23K9/23;B23K31/00
主分类号
B23K9/23
代理机构
代理人
主权项
地址
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