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发明名称
Improvements in and relating to the manufacture of light weight concrete products
摘要
申请公布号
GB871363(A)
申请公布日期
1961.06.28
申请号
GB19600001525
申请日期
1960.01.15
申请人
INTERNATIONELLA SIPOREX AB
发明人
分类号
B28B13/04;B65G49/08
主分类号
B28B13/04
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