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发明名称
AERATION SYSTEM
摘要
申请公布号
JPH11257300(A)
申请公布日期
1999.09.21
申请号
JP19980057056
申请日期
1998.03.09
申请人
SHIN MEIWA IND CO LTD
发明人
FUJIMOTO KOZO
分类号
C02F3/20;B01F3/04;F04F5/24;(IPC1-7):F04F5/24
主分类号
C02F3/20
代理机构
代理人
主权项
地址
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