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发明名称
TUBE FOR HEAT EXCHANGER AND MANUFACTURING METHOD
摘要
申请公布号
KR100214427(B1)
申请公布日期
1999.08.02
申请号
KR19910018022
申请日期
1991.10.14
申请人
SHOWA ALUMINUM CORPORATION
发明人
OUCHI, WATARU;SUZKI, KAZHISA;TOTUTAK, VETOSINORI;HIRANOHI, ROSABUROO
分类号
F28F1/00;(IPC1-7):F28F1/00
主分类号
F28F1/00
代理机构
代理人
主权项
地址
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