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经营范围
发明名称
GAS CENTRIFUGAL SEPARATOR
摘要
申请公布号
JPS5288874(A)
申请公布日期
1977.07.25
申请号
JP19760005004
申请日期
1976.01.21
申请人
HITACHI LTD
发明人
KOYAMA TAKAO
分类号
B01D59/20;B04B5/08
主分类号
B01D59/20
代理机构
代理人
主权项
地址
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