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发明名称
Brick or like units for building purposes
摘要
申请公布号
GB898610(A)
申请公布日期
1962.06.14
申请号
GB19590002371
申请日期
1959.01.22
申请人
JORGE TEOFILO FREEMAN;ALBERTO JUAN FREEMAN
发明人
分类号
E04B2/02;E04B2/28
主分类号
E04B2/02
代理机构
代理人
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