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发明名称
COMPOSITIE PENTRU GRESAREA PIEILOR NATURALE
摘要
申请公布号
RO78708(A2)
申请公布日期
1982.06.25
申请号
RO19800099946
申请日期
1980.01.23
申请人
STOICA,EUGENIA R.,RO;MAURER,EVALD V.,RO;POPA,ALEXANDRA C.,RO;DUMITRU,LUCIA,RO;KRUTSCH,GEORGETA,RO;BURGHELEA,VICTORITA,RO
发明人
STOICA,EUGENIA R.,RO;MAURER,EVALD V.,RO;POPA,ALEXANDRA C.,RO;DUMITRU,LUCIA,RO;KRUTSCH,GEORGETA,RO;BURGHELEA,VICTORITA,RO
分类号
C14C3/22;(IPC1-7):C14C3/22
主分类号
C14C3/22
代理机构
代理人
主权项
地址
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