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经营范围
发明名称
Improvements in or relating to hydraulic presses
摘要
申请公布号
GB858412(A)
申请公布日期
1961.01.11
申请号
GB19570007381
申请日期
1957.03.06
申请人
AKTIEBOLAGET WST PATENTER
发明人
分类号
B30B7/02
主分类号
B30B7/02
代理机构
代理人
主权项
地址
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