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发明名称
PRODUCTION OF CONCRETE PRODUCT
摘要
申请公布号
JPH01119577(A)
申请公布日期
1989.05.11
申请号
JP19870275258
申请日期
1987.10.30
申请人
MAEDA SEIKAN KK
发明人
MORITA TETSUO
分类号
C04B41/65;C04B41/45;C04B41/69
主分类号
C04B41/65
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代理人
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