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发明名称
CONCRETE SURFACE TREATMENT
摘要
申请公布号
JPS56145182(A)
申请公布日期
1981.11.11
申请号
JP19800046218
申请日期
1980.04.10
申请人
OBAYASHI GUMI KK
发明人
KIDA DAIZOU;SUMINO MASAHIRO
分类号
C04B41/63
主分类号
C04B41/63
代理机构
代理人
主权项
地址
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