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发明名称
LIGHT-WEIGHT CONCRETE MIX
摘要
申请公布号
SU988790(A1)
申请公布日期
1983.01.15
申请号
SU19813305841
申请日期
1981.06.18
申请人
VNII TRANSPORTNOGO STROITELSTVA
发明人
ROYAK GENRIKH S,SU;GRANOVSKAYA INGA V,SU;PISANKO GEORGIJ N,SU;NAGEVICH YURIJ M,SU
分类号
C04B14/24;(IPC1-7):C04B15/02
主分类号
C04B14/24
代理机构
代理人
主权项
地址
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