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发明名称
Improvements in or relating to moulds for casting metals
摘要
申请公布号
GB570719(A)
申请公布日期
1945.07.19
申请号
GB19440000742
申请日期
1944.01.14
申请人
VICTOR MORITZ GOLDSCHMIDT
发明人
分类号
B22C1/00
主分类号
B22C1/00
代理机构
代理人
主权项
地址
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