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发明名称
Spray-drying apparatus
摘要
申请公布号
US1753915(A)
申请公布日期
1930.04.08
申请号
US19290368602
申请日期
1929.06.05
申请人
SPENCER BOWEN WILLIAM
发明人
BOWEN WILLIAM SPENCER
分类号
B01D1/18
主分类号
B01D1/18
代理机构
代理人
主权项
地址
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