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US2728565A
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Water-cooling towers
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FR946966A
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Improvements to water cooling towers
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GB582449A
|
|
Improvements in water-cooling towers
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GB557650A
|
|
Improvements in or relating to water cooling towers
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US2306047A
|
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Water cooling tower
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GB542698A
|
|
Improvements in or relating to water cooling towers
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GB538076A
|
|
Improvements in or relating to cooling towers
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US2197970A
|
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Construction of water cooling towers
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GB525500A
|
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Improvements in or relating to spraying nozzles suitable for water cooling towers
|
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GB525453A
|
|
Improvements in or relating to the construction of cooling towers or similar structures
|
|
DE672674C
|
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Cooling tower of round shape, the wall of which has a greater inclination than 25íÒ to the vertical
|
|
GB473900A
|
|
Improvements in or relating to cooling towers
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|
GB450022A
|
|
Improvements in or relating to water cooling towers
|
|
GB407500A
|
|
Improvements in or relating to the cooling of water in cooling towers
|
|
GB402858A
|
|
Improvements in or relating to bridge and other like construction with precast ferro-concrete members
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|
GB397981A
|
|
Improvements in or relating to ferro-concrete bridge and other floor construction
|
|
FR730332A
|
|
Improvements to cooling towers
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GB363902A
|
|
Improvements in, or relating to cooling towers
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FR633053A
|
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Towers for water cooling
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ES102213A1
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Improvements in the towers for water cooling.
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