发明名称 LIQUID SUCKING AND DISPENSING DEVICE
摘要 A liquid sucking and dispensing device includes a body having a passage and an air inlet and an air outlet are respectively located one two ends of the body. A first valve is engaged with the passage at a mediate section of the passage and a second valve is engaged with the passage at a second end of the body. An opening is defined radially through the body and communicates with the passage and an interior of a container. When the second valve closes the passage, pressurized air enters the container to push liquid in the container out from the container.
申请公布号 US2002074364(A1) 申请公布日期 2002.06.20
申请号 US20010882039 申请日期 2001.06.18
申请人 CHLANG CHUANG CHIA-CHIUNG 发明人 CHLANG CHUANG CHIA-CHIUNG
分类号 B05B7/24;(IPC1-7):B65D83/00 主分类号 B05B7/24
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