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经营范围
发明名称
UNROLLED HEAT- EXCHANGE SURFACE
摘要
申请公布号
BG46416(A1)
申请公布日期
1989.12.15
申请号
BG19880085377
申请日期
1988.09.06
申请人
VISSH MASHINNOÙELEKTROTEKHNICHESKI INSTITUT
发明人
UZUNOV, PAVLIN G.
分类号
F28F1/38;(IPC1-7):F28F1/38
主分类号
F28F1/38
代理机构
代理人
主权项
地址
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