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经营范围
发明名称
Metal extrusion press
摘要
申请公布号
US1948400(A)
申请公布日期
1934.02.20
申请号
US19320648431
申请日期
1932.12.22
申请人
HYDRAULIK, GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
SCHLENSTEDT OSWIG
分类号
B21C25/00
主分类号
B21C25/00
代理机构
代理人
主权项
地址
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