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发明名称
MANUFACTURE OF HEAT EXCHANGER
摘要
申请公布号
JPS5797820(A)
申请公布日期
1982.06.17
申请号
JP19800172800
申请日期
1980.12.08
申请人
FUJI JUKOGYO KK
发明人
MORO NOBUMITSU
分类号
B21C37/22;B21D53/08;B23K1/00;B23K3/06;B23K31/02;F28D1/047;F28F1/12
主分类号
B21C37/22
代理机构
代理人
主权项
地址
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