| Patents for E03B 11 - Arrangements or adaptations of tanks for water supply (5,564) |
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| 09/21/2005 | CN2727251Y Human gravity pump type water saving device |
| 09/21/2005 | CN2727249Y Automatic water storage tank for preventing cutoff of water supply |
| 09/21/2005 | CN1219951C Hydraulic press flow adjusting device |
| 09/14/2005 | EP1574628A1 Installation in buildings for the autonomous supply of mineral water |
| 09/14/2005 | CN2725382Y Water saving integrated device for domestic toilet |
| 09/14/2005 | CN2725380Y Toilet water multipurpose water saving device |
| 09/14/2005 | CN2725379Y Toilet capable of utilizing household waste water |
| 09/14/2005 | CN2725378Y Negative pressure less controller |
| 09/14/2005 | CN1667210A Constant pressure water supply control device and method |
| 09/07/2005 | EP1569544A2 High flow rate water supply assembly |
| 09/07/2005 | CN2723537Y Combined household waste water treating storage box |
| 09/07/2005 | CN2723535Y Pipe net device for building life waste water regeneration |
| 09/07/2005 | CN2723534Y Environmental protection household water saving device |
| 09/07/2005 | CN2723532Y Collective water saving device for building |
| 09/07/2005 | CN2723529Y Automatic water supplement device for wet gas tank tower water saving seal |
| 09/07/2005 | CN2723528Y Pneumatic multiple pump water supply device |
| 09/04/2005 | CA2499450A1 Method for constructing a plastic lined concrete structure and structure built thereby |
| 08/31/2005 | CN2721725Y Sewage water recovering and utilizing device of building |
| 08/31/2005 | CN2721724Y Automatic water storing saver |
| 08/31/2005 | CN2721722Y Automatic constant pressure water supplying compensator without negative pressure of running water |
| 08/31/2005 | CN2721721Y Gravity tilting water saving sealer |
| 08/31/2005 | CN2721720Y Self-adjusting running water storing apparatus |
| 08/25/2005 | US20050186030 Direct recharge injection of underground water reservoirs |
| 08/24/2005 | EP1501356B1 Protective cover for food and water storage containers |
| 08/24/2005 | CN2719937Y Toilet water-saving device |
| 08/24/2005 | CN2719936Y Building nousehold domestic waste water reuse water-collecting tank |
| 08/24/2005 | CN2719934Y Waste water reuse flushing equipment |
| 08/24/2005 | CN2719933Y Purifying water-storage tank |
| 08/24/2005 | CN2719929Y 过滤镇流器 Filter ballast |
| 08/18/2005 | DE102004003822A1 Water supply system using high-pressure supply source uses float in reservoir with valve at bottom feeding low-pressure water to user circuit |
| 08/17/2005 | CN2718077Y Single-family self-circulating waste water utilizing system |
| 08/17/2005 | CN2718076Y Light all-automatic relay water supply equipment |
| 08/17/2005 | CN2718075Y Combined stainless steel thermal insulation water tank |
| 08/17/2005 | CN1215235C Intelligent shielded pump water supply device |
| 08/10/2005 | EP1560988A1 Schadow cloth to span a basin |
| 08/10/2005 | CN2716355Y Device for reusing waste water |
| 08/10/2005 | CN1651671A Domestic waste water secondary utilization device |
| 08/10/2005 | CN1651670A Domestic waste water secondary utilization device |
| 08/10/2005 | CN1651669A Method of domestic sewage repeated utilization and special water box |
| 08/04/2005 | US20050166313 Insulated hot water storage tank for sink |
| 08/03/2005 | CN2714637Y Device for reclaiming and reusing domestic waste water |
| 08/03/2005 | CN2714635Y Integrated automatic water-supply device capable of removing iron and magnesium from ground water |
| 08/03/2005 | CN2714634Y 自来水贮存器 Water reservoir |
| 08/03/2005 | CN2714633Y Spherical hemisphere diaphragm main high-position water tank without secondary pollution |
| 08/03/2005 | CN1649495A Protective cover for food and water storage containers |
| 08/03/2005 | CN1648360A Water saving system for household water pool and toilet |
| 08/03/2005 | CN1213207C Water tank |
| 07/27/2005 | CN2713179Y Automatic controller for water storage tank water pump |
| 07/27/2005 | CN2713069Y Domestic micro water tower with air filtration |
| 07/27/2005 | CN2713026Y Applied water-saving toilet bowl |
| 07/27/2005 | CN2713016Y Domestic environmental protection water-saving device |
| 07/27/2005 | CN1644812A Watersupply apparatus in high rising building and hydraulic pressure cylinder concerned |
| 07/20/2005 | CN2711262Y Secondary water tank used for flushing toilet |
| 07/20/2005 | CN2711261Y Bathroom with automatic water storage |
| 07/20/2005 | CN2711260Y Micro-computer controlled water-saving device for bathroom or toilet |
| 07/20/2005 | CN2711259Y No negative pressure and automatic pressure-increasing type cistern |
| 07/20/2005 | CN2711258Y Cistern with self-cleaning function |
| 07/20/2005 | CN1641118A Multifunctional wireless water supply and discharge control device |
| 07/13/2005 | CN2709535Y Device for recovering and reusing domestic waste water |
| 07/13/2005 | CN2709534Y Intelligent tap water pipe network series water supply system |
| 07/13/2005 | CN2709533Y Automatic frequency conversion supercharge direct water supply equipment for purifying running water |
| 07/12/2005 | US6915924 Bottled water source to soft drink dispenser machine |
| 07/07/2005 | US20050145720 Chemical additive dispensing device for use with a station of an irrigation system |
| 07/06/2005 | CN2707845Y Household reclaimed water collection and storage device |
| 07/06/2005 | CN2707843Y Sewage reusing device |
| 07/06/2005 | CN2707842Y Cabinet type water-saving device |
| 07/06/2005 | CN2707841Y Inline reclaimed water utilizing device among households |
| 07/06/2005 | CN2707839Y Liquid collector |
| 07/06/2005 | CN2707838Y Multifunctional wireless water supplying and draining control device |
| 07/06/2005 | CN2707837Y Automatic circulation device for direct drinking water in pipe |
| 07/06/2005 | CN2707836Y Frequency conversion water-supply water separator |
| 06/30/2005 | US20050139552 Portable, potable water recovery and dispensing apparatus |
| 06/29/2005 | EP1478891A4 Portable, potable water recovery and dispensing apparatus |
| 06/23/2005 | WO2005056936A1 Slab tank |
| 06/23/2005 | DE10355233A1 Ground-level shut-off valve for tank containing drinking water has nut carrying longitudinally-moving valve plate engaging threaded end of long shaft with bevel gear connected to remote handwheel |
| 06/22/2005 | CN2705502Y Water saving device |
| 06/22/2005 | CN2705501Y Running water and waste water utilizing water tank |
| 06/15/2005 | CN2704626Y Environmental protective automatic water suppliers with non-contact switch |
| 06/15/2005 | CN2704625Y Water storing apparatus of non-negative pressure water supplier |
| 06/15/2005 | CN1206426C Water-treatment supplying device using life sewage |
| 06/08/2005 | CN2703798Y Pipeline non-negative-pressure water supply apparatus |
| 06/01/2005 | CN2703040Y Automatic pressurizing device for running water |
| 06/01/2005 | CN2703039Y Domestic water storing tank connected with running water pipe |
| 05/25/2005 | CN2701921Y Water-saving device for reusing domestic sewage |
| 05/25/2005 | CN2701919Y Automatic supercharging and stabilizing pressure water supply equipment connecting to water pipe network |
| 05/25/2005 | CN1620584A Portable drinking water extracting and distributing device |
| 05/25/2005 | CN1619068A 箱式供水设备 Box-type water supply equipment |
| 05/18/2005 | CN2700414Y Wastewater reclaiming toilet flushing device |
| 05/18/2005 | CN2700412Y Relay type pressurized water supply equipment |
| 05/18/2005 | CN2700411Y Constant pressure water supply control device |
| 05/18/2005 | CN2700410Y Activation circulation constant pressure water supplying device for high building pool |
| 05/11/2005 | CN2698860Y Domestic water recovering and reusing device |
| 05/11/2005 | CN2698857Y Water-saving washing tank |
| 05/05/2005 | US20050095139 Apparatus and method for containing and regulating the pressure in a pressure vessel |
| 05/05/2005 | US20050092372 Flap valve |
| 05/04/2005 | EP1528166A2 Apparatus and method for containing and regulating the pressure in a pressure vessel |
| 05/04/2005 | CN2697162Y Semi-automatic reused water tank type energy saving device |
| 05/04/2005 | CN2697161Y Domestic reclaimed water recovery device |
| 05/04/2005 | CN2697160Y Water storage device capable of isolating air with pure water |
| 05/04/2005 | CN1611680A Laminated water supply system for reservoir |