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发明名称
GJENVINNING AV VANADIUMOKSYD
摘要
申请公布号
NO833141(A)
申请公布日期
1985.03.04
申请号
NO19830003141
申请日期
1983.09.01
申请人
NEW ZEALAND STEEL LTD,
发明人
BATES, PETER CECIL,;CLARK, NORMAN EDWARD,
分类号
C01G;C21C;(IPC1-7):C01G/;C21C/
主分类号
C01G
代理机构
代理人
主权项
地址
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