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发明名称
JOINTING METHOD FOR THIN WALLED STAINLESS STEEL PIPE
摘要
申请公布号
JPS5626629(A)
申请公布日期
1981.03.14
申请号
JP19790099851
申请日期
1979.08.07
申请人
NISSHIN STEEL CO LTD
发明人
KATOU TOSHIO
分类号
B21D39/04
主分类号
B21D39/04
代理机构
代理人
主权项
地址
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