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经营范围
发明名称
Improvements in or relating to moulds for use in casting concrete or like material
摘要
申请公布号
GB581676(A)
申请公布日期
1946.10.21
申请号
GB19450000930
申请日期
1945.01.11
申请人
WIGHT MANUFACTURING COMPANY LIMITED;PERCY FRANK WADHAM;WALTON WADHAM
发明人
分类号
B28B7/02;B28B7/36
主分类号
B28B7/02
代理机构
代理人
主权项
地址
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