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发明名称
Improvements relating to apparatus for making products derived from molten metal
摘要
申请公布号
GB521689(A)
申请公布日期
1940.05.29
申请号
GB19380024669
申请日期
1938.08.22
申请人
JOSEPH MARCEL MERLE
发明人
分类号
B22D11/06
主分类号
B22D11/06
代理机构
代理人
主权项
地址
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