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发明名称
Metod vid tillverkning av och anordning vid en plattvärmeväxlare
摘要
申请公布号
SE9900969(D0)
申请公布日期
1999.03.18
申请号
SE19990000969
申请日期
1999.03.18
申请人
REKUPERATOR SVENSKA AB
发明人
ERIK *HEDMAN;KENTH *BENGTSSON;GUNNAR *LAGERSTROEM
分类号
B21D;(IPC1-7):B21D/
主分类号
B21D
代理机构
代理人
主权项
地址
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