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发明名称
Improvements in or relating to artificial bricks, slabs, blocks, tiles and the like and to a process of manufacturing them
摘要
申请公布号
GB464618(A)
申请公布日期
1937.04.21
申请号
GB19360026107
申请日期
1936.09.25
申请人
JAMES ALFRED COX
发明人
分类号
C04B14/28
主分类号
C04B14/28
代理机构
代理人
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