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发明名称
PORTABLE WATER PURIFIER
摘要
申请公布号
CA2008487(A1)
申请公布日期
1990.07.25
申请号
CA19902008487
申请日期
1990.01.24
申请人
TOIDA, SHOJI;KUWANA, TAKESHI;IWASAKI, KAZUNORI;GOTO, TOORU
发明人
TOIDA, SHOJI;KUWANA, TAKESHI;IWASAKI, KAZUNORI;GOTO, TOORU
分类号
C02F1/28;B01D35/00;B01D35/30;C02F1/00
主分类号
C02F1/28
代理机构
代理人
主权项
地址
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