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发明名称
BRAZING METHOD OF CORGATED FINS IN HEAT EXCHANGER
摘要
申请公布号
JPS5240862(A)
申请公布日期
1977.03.30
申请号
JP19750116680
申请日期
1975.09.26
申请人
TOUYOU RAJIEETAA KK
发明人
YUMITA YASUO
分类号
F28F1/30;B23K1/00
主分类号
F28F1/30
代理机构
代理人
主权项
地址
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