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RU1777654C
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Explosion-proof electrical equipment
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RU1791921C
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Electric machine of enclosed type
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RU1798861C
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Electric machine
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RU1778843C
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Explosion-proof electrical apparatus
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RU1783284C
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Capacity converter of linear positioning
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SU1713001A1
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Explosionproof multicontact connector
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SU1725323A1
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Stator of electric machine
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RU1786525C
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Contactor with additional contacts
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RU1798731C
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Device for measurement of resistance of winding of electric machines
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SU1714704A1
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Device for remote control of motor reversing
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RU1798847C
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Explosion-proof electrotechnical device
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SU1714692A1
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Device for control of electromagnetic apparatus
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SU1705929A1
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Lug
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SU1758748A1
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Device for current protection of electric network
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PL281722A1
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Explosion-pr00f electrical equipment
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US4958256A
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Flame-proof electric device
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SU1767627A1
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Electric machine
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SU1753574A1
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Ac electric motor drive
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SU1690073A1
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Device for protecting capacitor installation against explosion of capacitors
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SU1765851A1
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Cable lead-in for explosion-proof electrical equipment
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