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发明名称
RETARDING AGENT FOR CEMENT MIXTURES
摘要
申请公布号
CS252516(B1)
申请公布日期
1987.09.17
申请号
CS19850006157
申请日期
1985.08.28
申请人
KOMORA,LADISLAV,CS;SVEDA,MIKULAS,CS
发明人
KOMORA,LADISLAV,CS;SVEDA,MIKULAS,CS
分类号
C04B40/00;(IPC1-7):C04B40/00
主分类号
C04B40/00
代理机构
代理人
主权项
地址
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