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发明名称
METHOD AND APPARATUS FOR FLATTENING CORRUGATED HEAT EXCHANGER PLATES.
摘要
申请公布号
EP0046750(A4)
申请公布日期
1982.07.06
申请号
EP19800901245
申请日期
1980.01.28
申请人
CATERPILLAR TRACTOR CO.
发明人
BAILEY, JOHN M.
分类号
B21D13/02;B21D53/02;B21D53/04;(IPC1-7):B21D53/04
主分类号
B21D13/02
代理机构
代理人
主权项
地址
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