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经营范围
发明名称
AN IMPROVED AIR COOLER
摘要
申请公布号
IN166727(B)
申请公布日期
1990.07.14
申请号
IN1986DE82119
申请日期
1986.09.17
申请人
RAM NARAIN KHER
发明人
RAM NARAIN KHER
分类号
F24F3/14;F24F6/12;(IPC1-7):F24F3/14
主分类号
F24F3/14
代理机构
代理人
主权项
地址
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