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发明名称
Improvements in or relating to processes of extrusion, and presses therefor
摘要
申请公布号
GB453252(A)
申请公布日期
1936.09.08
申请号
GB19350030117
申请日期
1935.10.31
申请人
ALFRED KREIDLER
发明人
分类号
B21C25/00
主分类号
B21C25/00
代理机构
代理人
主权项
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