发明名称 WATER SAVING STEM
摘要 PROBLEM TO BE SOLVED: To provide a water saving stem effectively wipe off incongruous feeling of a user. SOLUTION: This is a water saving stem mounted inside a water discharge pipe in a faucet of an aqueduct and suppressing the water quantity discharged from the discharge pipe. In this case, this is provided with a columnar stem body 2, a back facing 4 formed by notching an optional point of the top end 2A of the stem body 2 into an optional depth, and a plurality of through holes 5, 6, 7 formed from the bottom 4A of the back facing 4 to the bottom end 2B of the stem body 2.
申请公布号 JP2000104300(A) 申请公布日期 2000.04.11
申请号 JP19980277463 申请日期 1998.09.30
申请人 SEIKO SANGYO:KK 发明人 SAKATA KOUICHI
分类号 E03C1/086;(IPC1-7):E03C1/086 主分类号 E03C1/086
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