发明名称 REMOTELY CONTROLLED PRESSURIZED LIQUID DISPENSING MOBILE UNIT
摘要 A remotely controlled pressurized liquid dispensing mobile unit having a pair of magnetic tracks by which the unit is attracted to and moved along a metallic body to which the pressurized liquid is dispensed.
申请公布号 WO9907489(A1) 申请公布日期 1999.02.18
申请号 WO1998US16397 申请日期 1998.08.06
申请人 BROADBENT'S, INC. 发明人 BROADBENT, JAMES, D.
分类号 B08B3/02;B62D55/265;(IPC1-7):B08B3/02 主分类号 B08B3/02
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