| 摘要 |
PROBLEM TO BE SOLVED: To obtain a water meter case having good assembling performance without requiring a rubber packing as separate parts and no fear of water leak. SOLUTION: The water meter case 9 comprises a case body 13 and an inflow tube connector 7 projected from the case body 13 and connected to an inflow tube and an outflow tube connector 8 projected from the case body 13 and connected to an outflow tube. The water meter case also comprises a packing 10, 11 in one body at a flow inlet end of the inflow tube connector 7 and a flow outlet end of the outflow tube connector 8. COPYRIGHT: (C)2005,JPO&NCIPI
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