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经营范围
发明名称
FILTERING METHOD
摘要
申请公布号
JPS565108(A)
申请公布日期
1981.01.20
申请号
JP19790080474
申请日期
1979.06.26
申请人
HAYAKAWA TETSUO
发明人
HAYAKAWA TETSUO
分类号
B01D35/06
主分类号
B01D35/06
代理机构
代理人
主权项
地址
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