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发明名称
Material separation
摘要
申请公布号
US2040502(A)
申请公布日期
1936.05.12
申请号
US19340706163
申请日期
1934.01.11
申请人
SAXE WALTER E
发明人
SAXE WALTER E.
分类号
B07B4/08
主分类号
B07B4/08
代理机构
代理人
主权项
地址
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