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经营范围
发明名称
Earth frame presses
摘要
申请公布号
US2938454(A)
申请公布日期
1960.05.31
申请号
US19540429788
申请日期
1954.05.14
申请人
RECTENWALD RICHARD L
发明人
RECTENWALD RICHARD L.
分类号
B30B15/04
主分类号
B30B15/04
代理机构
代理人
主权项
地址
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