| 摘要 |
1449911 Traps J B SKIBILD 28 Jan 1974 [6 Feb 1973] 5793/73 Heading E1C A water trap comprises a housing divided by an internal partition 12 into two chambers communicating respectively with an inlet 4 and an outlet 6; the partition having an opening 18 leading from the inlet chamber into a trap formed on the partition, the trap's outlet leading into the outlet chamber. The trap is of stainless steel and the partition and trap of plastics. |
