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发明名称
PROCESS FOR OBTAINING ARMCO IRON OXIDE
摘要
申请公布号
RO93756(B1)
申请公布日期
1988.03.01
申请号
RO19860122702
申请日期
1986.03.25
申请人
INSTITUTUL DE CERCETARE
发明人
POTOP PETRE;ANGER ILDIKO;FLOREA ILIE;SIMION GHEORGHE;SUCIU MARIA;PARVULESCU VASILE;SEICARU OVIDIU
分类号
C01G49/14
主分类号
C01G49/14
代理机构
代理人
主权项
地址
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