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发明名称
A METHOD FOR MANUFACTURING A CONCRETE FILLER WITH LOWER WATER CONTENT AND A CONCRETE FILLER WITH LOWER WATER CONTENT
摘要
申请公布号
HK1051118(A2)
申请公布日期
2003.06.27
申请号
HK20030102742
申请日期
2003.04.15
申请人
LIGHTACT (H.K.) LTD.
发明人
TONG, CHOW KING;HO, CHUNG HIN
分类号
B28C;(IPC1-7):B28C
主分类号
B28C
代理机构
代理人
主权项
地址
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