| 发明名称 |
BATH WATER CLEANING DEVICE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a bath water cleaning device surely performing air vent. SOLUTION: In this bath water cleaning device, air vent piping 1 and a motor driven stop valve 2 are provided in the upper part of a filter tank 21, and the air vent piping 1 is connected with a piping 41 not forming a closed loop and a discharge port 25.
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| 申请公布号 |
JP2001120922(A) |
申请公布日期 |
2001.05.08 |
| 申请号 |
JP19990301249 |
申请日期 |
1999.10.22 |
| 申请人 |
JANOME SEWING MACH CO LTD |
发明人 |
OGAWA YASUO;KODAMA NAGATOMO;KOYAMA TORU;AMANO SEIJI;ASAI KOICHI |
| 分类号 |
A47K3/00;B01D35/00;B01D35/027;(IPC1-7):B01D35/027 |
主分类号 |
A47K3/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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