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经营范围
发明名称
Procédé de fabrication de tubes pour échangeurs de chaleur
摘要
申请公布号
FR756084(A)
申请公布日期
1933.12.04
申请号
FRD756084
申请日期
1933.05.24
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C22C9/01;F28F21/08
主分类号
C22C9/01
代理机构
代理人
主权项
地址
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