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经营范围
发明名称
PANEL FOR HEAT EXCHANGER
摘要
申请公布号
JPH0285695(A)
申请公布日期
1990.03.27
申请号
JP19880235769
申请日期
1988.09.20
申请人
SHOWA ALUM CORP
发明人
MANAKA SEIKICHI
分类号
B21D53/02;B21D53/04;F25B39/02;F28F1/22;F28F3/14;F28F19/06;F28F21/08
主分类号
B21D53/02
代理机构
代理人
主权项
地址
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