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发明名称
MEMBRANE PRESERVATION DEVICE
摘要
申请公布号
BG48635(A1)
申请公布日期
1991.04.15
申请号
BG19870080898
申请日期
1987.08.11
申请人
VSESOJUZNYJ TEPLOTEKHNICHESKIJ NAUCHNO- ISSLEDOVATELSKIJ INSTITUT IM. F.E. DZERZHINSKOGO
发明人
FUDEMAN, MIKHAIL O.;MALTSEV, BORIS K.
分类号
F16K17/16;(IPC1-7):F16K17/16
主分类号
F16K17/16
代理机构
代理人
主权项
地址
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