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发明名称
Improvements in or relating to apparatus for casting materials which contract during solidification, especially polymerisable organic liquids
摘要
申请公布号
GB460240(A)
申请公布日期
1937.01.25
申请号
GB19350021082
申请日期
1935.07.24
申请人
E.I. DU PONT DE NEMOURS AND CO.
发明人
分类号
B29C33/00
主分类号
B29C33/00
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