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发明名称
PROCEDEU DE OBTINERE A HIRTIEI SI CARTONULUI AZBEST CU PROPRIETATI IMBUNATATITE
摘要
申请公布号
RO62584(A2)
申请公布日期
1980.01.29
申请号
RO19730074905
申请日期
1973.05.26
申请人
COMBINATUL PENTRU LIANTI SI AZBOCIMENT,ALESD,JUDETUL BIHOR,RO
发明人
VIORICA NITESCU,RO;IOSEF ANTONIE ERDOSI,RO
分类号
(IPC1-7):D21H3/00
主分类号
(IPC1-7):D21H3/00
代理机构
代理人
主权项
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