ZA975822B
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1998-09-01
Methods for sanitizing water
TW355245U
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1999-04-01
Water drainage apparatus for storage tank of food machinery
IL120354A0
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1997-06-10
Forced water fill and drainage for sterilizer
EP0718019A3
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1997-05-28
Tank for the mechanical preclarification of waste water
TW402090U
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2000-08-11
Improved water drainage pipe of water tank
TW378745U
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2000-01-01
Improved structure for the water cooling tank of the cooling machine
AU131984S
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1997-11-07
Tank for water closet
GB9826900D0
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1999-01-27
Apparatus for sensing the level of water in a tank
GB9702888D0
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1997-04-02
Water tank
TW345972U
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1998-11-21
Improved structure for water in-outlet of pressure tank
TW352544U
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1999-02-11
Pail structure used for drinking water
TW364609U
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1999-07-11
Water level monitor
TW297420U
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1997-02-01
Underwater flooding device for water tank
PL312767A1
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1997-08-18
Liquid manure drainage tank
TW378676U
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2000-01-01
Improved structure for the water inlet apparatus of water tank
ZA983426B
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1999-02-24
Container arrangement for containing water creatures
PL109654U1
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2000-11-20
Water retention tank
TW345218U
(en )
1998-11-11
Improved structure for water-stopping cover of water tank
GB9825060D0
(en )
1999-01-13
Surface water drainage
PL109196U1
(en )
2000-07-31
Apparatus for draining off water from a tank
TW375116U
(en )
1999-11-21
Improved structure for the outlet strainer of the water tank
GB9822977D0
(en )
1998-12-16
Water level controller
TW366021U
(en )
1999-08-01
Water tank type washing apparatus
TW403173U
(en )
2000-08-21
Plug for water pipes
TW316605U
(en )
1997-09-21
Water saving apparatus for toilet water tank