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发明名称
FILTRATION APPARATUS
摘要
申请公布号
JPH04171030(A)
申请公布日期
1992.06.18
申请号
JP19900299156
申请日期
1990.11.05
申请人
MATERIAL ENG TECH LAB INC
发明人
OE HIROAKI
分类号
B01D63/04;B01D65/02
主分类号
B01D63/04
代理机构
代理人
主权项
地址
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