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发明名称
METHOD FOR OBTAINING A PLATINIUM FROM MIDDLING SLIMES, FALLING AWAY IN NITRIC ACIDE PRODUCTION
摘要
申请公布号
BG45936(A1)
申请公布日期
1989.09.15
申请号
BG19880084333
申请日期
1988.05.31
申请人
INSTITUT PO VODEN TRANSPORT
发明人
KUNEV, KHRISTO D.;TODOROV, IVAN M.;DIMITROV, MITKO R.;VASILEVA, VELICHKA S.;TSVETKOVA, MARIANA K.;PRODANOV, VESELIN K.;IVANOV, IVAN K.;GEORGIEV, TROJAN K.;RAKHNEV, DIMITAR A.;CHAKAROV, ZDRAVKO E.;RUSEV, PETAR V.
分类号
(IPC1-7):C22B11/04
主分类号
(IPC1-7):C22B11/04
代理机构
代理人
主权项
地址
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