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发明名称
CEMENT PASTES ADDITIVE COMPOSITION
摘要
申请公布号
RO100412(B1)
申请公布日期
1990.11.30
申请号
RO19870131106
申请日期
1987.12.21
申请人
INSTITUTUL DE CERCETARI SI PROIECTARI PENTRU PETROL SI GAZE
发明人
SECU PAULINA;MACIUCA LEONTIN
分类号
C04B24/00
主分类号
C04B24/00
代理机构
代理人
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