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HRP20040356A2
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Valve hydrant for fire extinction and irrigation
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YU9297A
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Sanitary time valve
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YU50595A
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Capacitive control valve
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US5217043A
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Control valve
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YU211789A
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Protective automatics for explosive emptying
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YU3489A
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Universal controlling valve
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YU224888A
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Device for automatic controlling big closing valves and other similar devices
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YU148188A
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Device for mixing and transporting sediment mediums
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YU8888A
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Protective valve
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YU190785A
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Device for keeping constant pressure level in main pipeline of water pipeline
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YU190385A
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Device for inserting chlor into water on pressure section of water pipeline
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YU129385A
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Safety valve for preventing flood in an apartment
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YU6980A
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Constant-pressure water pipe system
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YU242079A
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Automatic valve for water and condensate
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YU224179A
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Device for mixing and paintig under pressure
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YU75079A
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Device for unloading the hydrraulic shock and the start of a pump
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YU75179A
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Constant-pressure water-pipeline system
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YU298578A
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Automatic valve for water and condensate
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YU298678A
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Device for mixing and painting under pressure
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YU266877A
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Device for painting by means of spraying at constant pressure
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