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发明名称
PREPARATION PROCESS OF SOME PRODUCTS FROM CARBOGRAPHITIC MATERIAL
摘要
申请公布号
RO105687(B1)
申请公布日期
1992.11.30
申请号
RO19890140511
申请日期
1989.06.28
申请人
INSTITUTUL DE CERCETARI METALURGICE, BUCURESTI
发明人
ENESCU ILEANA-DOINA;LAMBESCU SILVIU;MARINESCU MIRELA;STOEA ANTON
分类号
C01B31/04;(IPC1-7):C01B31/04
主分类号
C01B31/04
代理机构
代理人
主权项
地址
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