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发明名称
Milk waste treatment
摘要
申请公布号
US2792202(A)
申请公布日期
1957.05.14
申请号
US19540418851
申请日期
1954.03.26
申请人
GRIFFITH LLEWELLYN B
发明人
GRIFFITH LLEWELLYN B.
分类号
C02F3/20
主分类号
C02F3/20
代理机构
代理人
主权项
地址
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