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经营范围
发明名称
METHOD OF UTILISING WASTED FERROUS SULFIDE
摘要
申请公布号
PL299687(A1)
申请公布日期
1995.01.23
申请号
PL19930299687
申请日期
1993.07.15
申请人
BIOTECHNIKA INSTYTUT TECHNOLOGII OSRODEK BADAWCZO-ROZWOJOWY SP Z OO
发明人
SKALMOWSKI KRZYSZTOF;WOLSKA KRYSTYNA
分类号
C01G49/14;(IPC1-7):C01G49/14
主分类号
C01G49/14
代理机构
代理人
主权项
地址
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