发明名称 |
Multi-channel quantitative control valve apparatus |
摘要 |
The present invention relates to a multi-channel quantitative control valve apparatus which controls transfer of various kinds of solutions, selectively and quantitatively. More particularly, the present invention relates to a multi-channel quantitative control valve apparatus which comprises multichannel membrane valves which control selective transfer of solutions, numerous syringes which imbibe or discharge quantitatively the selected solution, and numerous liquid flow passages.
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申请公布号 |
US2001043886(A1) |
申请公布日期 |
2001.11.22 |
申请号 |
US20010816783 |
申请日期 |
2001.03.26 |
申请人 |
PARK HAN-OH;PARK HANEE;KWON NAM-SUN |
发明人 |
PARK HAN-OH;PARK HANEE;KWON NAM-SUN |
分类号 |
C12M1/00;B01J4/02;B01L99/00;C02F1/00;C12N1/08;F16K11/10;(IPC1-7):B01L11/00 |
主分类号 |
C12M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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