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经营范围
发明名称
ROTATIONAL HEAT EXCHANGER
摘要
申请公布号
YU91285(A)
申请公布日期
1987.12.31
申请号
YU19850000912
申请日期
1985.05.30
申请人
GOSUDARSTVENNY PROEKTNY I NAUCH. ISSLED. INST PROMYSH S
发明人
MAMEDOV U.A.O.;AZYKIN V.V.;STRANEO P.;GOLLA G.
分类号
F28D11/02;(IPC1-7):F28D11/02
主分类号
F28D11/02
代理机构
代理人
主权项
地址
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