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发明名称
CONTINUOUS MANUFACTURE OF HEAT EXCHANGER PIPE
摘要
申请公布号
JPS55141324(A)
申请公布日期
1980.11.05
申请号
JP19790048037
申请日期
1979.04.20
申请人
MITSUBISHI HEAVY IND LTD
发明人
HAMANAKA AKIRA;KATOU TETSUYA
分类号
B21C37/26
主分类号
B21C37/26
代理机构
代理人
主权项
地址
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