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发明名称
Gravity separator
摘要
申请公布号
US2759605(A)
申请公布日期
1956.08.21
申请号
US19510258920
申请日期
1951.11.29
申请人
STEELE OLIVER W
发明人
STEELE OLIVER W.
分类号
B03B4/02
主分类号
B03B4/02
代理机构
代理人
主权项
地址
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