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发明名称
PRODUCTION OF POLISHED CONCRETE BLOCK
摘要
申请公布号
JPH01317180(A)
申请公布日期
1989.12.21
申请号
JP19880149049
申请日期
1988.06.16
申请人
HASEGAWA KAZUO
发明人
HASEGAWA KAZUO
分类号
C04B41/65;C04B41/50
主分类号
C04B41/65
代理机构
代理人
主权项
地址
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