A chemical sampling or dispensing apparatus comprises: a sleeve (1) having a first end arranged to engage with an inlet to a vessel (10), a gas inlet (6) for receiving, in use, an inert gas and directing it toward the first end of the sleeve. The sleeve (1) is arranged to at least partially surround a chemical sampling or dispensing means. A chemical sampling or dispensing means (8) is arranged to dispense or take samples from a vessel inlet through the first end of the sleeve.
申请公布号
WO9739327(A1)
申请公布日期
1997.10.23
申请号
WO1997GB00985
申请日期
1997.04.09
申请人
THE TECHNOLOGY PARTNERSHIP PLC;GRAY, RICHARD, HENRY;CASSELLS, JOHN, MACLAREN