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发明名称
BENDING DEVICE FOR FIN AND TUBE TYPE HEAT EXCHANGER
摘要
申请公布号
JPH0270337(A)
申请公布日期
1990.03.09
申请号
JP19880221758
申请日期
1988.09.05
申请人
MATSUSHITA REFRIG CO LTD
发明人
SUMIYA TOSHIRO;KINOSHITA NORIHIKO;YAMASHITA SATOSHI
分类号
B21D7/024;B21D53/06
主分类号
B21D7/024
代理机构
代理人
主权项
地址
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