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HU0700843D0
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Arrangement for increasing wind load tolerance of high voltage electrical conductor support towers
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HU0600949D0
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Increasing of capcity of power transmissior line with isolated surpension of power lives in span
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HU0600948D0
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Increasing of capacity in power transmission line with surpension of energised ccorductors to the neutral line
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HU0401310D0
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Spanning of hihg-tension lines
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HU0300667D0
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Method of application for wire block on high voltage transmission line to be made by messenger cable and electric conductiv cable
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HU0200975D0
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Arrangement for conversion electric energy of a high voltage power line to low or medium high voltage
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HU0200976D0
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Application of composite wire block on electric span-wire
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HU0101965D0
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Device for fixing current carrying cables in an increasing height and current carrying cables post
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WO0186772A1
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Apparatus for elevated suspension of an overhead electrical conductor and overhead conductor suspension structure
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HU0002274A2
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Commerce of electrical and gas energy by digital information network
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