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发明名称
Improvements in and relating to moulding machines
摘要
申请公布号
GB623058(A)
申请公布日期
1949.05.11
申请号
GB19460032331
申请日期
1946.10.31
申请人
HJALMER FREDERICK KNUTSON
发明人
分类号
B28B3/08;B28B13/02;B28B15/00
主分类号
B28B3/08
代理机构
代理人
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