发明名称 METHOD FOR MAKING CONCRETE BLOCKS
摘要 <p>A method for making a metal fibre reinforced concrete block which comprises forming a mix of aggregates to which metal fibres and the cement are added. Water is added to the mix to form a mixture which is poured into a mould having two parallel spaced apart surfaces. A stripper is advanced through the mould and frictionally engages the inner surfaces of the two parallel walls and removes the concrete block.</p>
申请公布号 GB2139547(B) 申请公布日期 1987.01.28
申请号 GB19830012641 申请日期 1983.05.07
申请人 * BURRELL CONSTRUCTION & SUPPLY CO 发明人 WILLIAM L * HARBAUGH;RAYMOND S * SMETANA
分类号 B28B1/52;C04B28/02;(IPC1-7):B28B23/02 主分类号 B28B1/52
代理机构 代理人
主权项
地址