AT501612B1
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Method for operating a hot water treatment plant and hot water treatment plant
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DE19907509A1
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Control system for remote heating units
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ATA218097A
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Hot water tank
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ATA33095A
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Covering hot water tanks
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ATA177593A
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Appliance for the atomization of water in order to humidify the air
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ATA13781A
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Heat exchanger
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ATA13681A
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Heat exchanger with a double tube
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ATA709379A
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Container
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ATA680479A
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Heat exchanger
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ATA650379A
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Enameled cooking vessel
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ATA462579A
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Device for covering objects with enamel slicker
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ATA428079A
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Method and system for inner-enameling caves
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ATA275479A
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Diaphragm valve
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ATA242279A
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Method and device for inner-enameling caves
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ATA12379A
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Hot water tank
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ATA492578A
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Collectible for old glass
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DE2725724A1
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Fastener for road tunnel lighting fitting - has baseplate and support profile with slots ensuring adjustment and clamping
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CH615738A5
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Flange construction on a pressure vessel
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ES453400A1
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Procedure for the coating of parts of decapred surfaces of enameled objects. (Machine-translation by Google Translate, not legally binding)
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DE2631258A1
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Device for fitting handles to pans - has steel band in circumferential recess in pan with handles bolted to opposite sides
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