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Improvements in or relating to connectors for electrical trunking
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Improved means for establishing electrical connection with a conductor made of aluminium or an aluminium alloy
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Improvements in or relating to lever type operating handle assemblies
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Improvements in and relating to trunking for electrical installations
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Improvements relating to tapping means for electric cables contained in trunking
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Improvements in conduits for electric cables
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Support for electric conductors
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Improvements in supports for electric conductors
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Improvements in conduits for electric cables
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Improvements in conduits for electric cables
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Support for electric conductors
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