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经营范围
发明名称
WATER PURIFYING DEVICE
摘要
申请公布号
JPH04200681(A)
申请公布日期
1992.07.21
申请号
JP19900335885
申请日期
1990.11.29
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
KAWAMURA NORIHIKO;IWATA HIDEO;SHINAGAWA MIKIO
分类号
C02F1/12
主分类号
C02F1/12
代理机构
代理人
主权项
地址
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