变声速增压节能换热器,申请号CN01351730.9-传众专利搜索

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发明名称	变声速增压节能换热器
摘要
申请公布号	CN3244772D	申请公布日期	2002.07.03
申请号	CN01351730.9	申请日期	2001.11.26
申请人	李海	发明人	李海
分类号	23-03	主分类号	23-03
代理机构	威海科星专利事务所	代理人	于振强
主权项
地址	264200山东省威海市高技区青州区南街8号楼701室

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