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经营范围
发明名称
Separating disks for centrifuges
摘要
申请公布号
US3335946(A)
申请公布日期
1967.08.15
申请号
US19650447209
申请日期
1965.04.12
申请人
CESKOSLOVENSKA AKADEMIE VED
发明人
PUTTERLIK JAN
分类号
B04B7/14
主分类号
B04B7/14
代理机构
代理人
主权项
地址
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