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2001-04-17
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2003-02-11
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1997-05-21
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2000-05-01
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1998-11-11
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Structure improvement for water-controlling valve of cold & hot faucet
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1998-10-01
Improved structure of faucet cold/hot safety valve
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2000-08-01
Improvement of faucet structure for mixing cold and hot water
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1998-10-21
Improved structure of a faucet hot/cold water valve
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1999-08-11
Improvement for sealing structure of cold & hot water mixing valve
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2002-03-01
Assembly structure improvement of balance valve for cold and hot water mixing valve
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1999-06-21
Assembling structure improvement for balance valve of cold & hot water mixing valve
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2000-02-01
Structure of the cold and hot water balancing valve for faucet
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1999-06-11
Improved safety structure for the single tube compound faucet of hot and cold water
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1997-07-03
Shut-off valve for hot/cold water mixing valve
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1995-10-18
Disc assembly structure for cold/hot water mixing valve
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1997-09-21
Energy-saving-type device for production of cold/hot water
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1999-06-11
Improvement on the core structure of safety control valve of the hot and cold water faucet
TW337328U
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1998-07-21
Rotary switch cold/hot water faucet
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1998-06-01
Improved wall mount of a hot/cold combined faucet (addition I)
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1999-06-01
Improved structure for controlling valve of hot & cold water mixing faucet with dual handle
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1998-08-11
Improved structure of a cold/hot water safety valve
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