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PL355516A1
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Fluorescent lamp fitting
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PL331442A1
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Lighting fitting body
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PL328759A1
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Fluorescent tube fitting
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PL328420A1
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Dissymmetrical fluorescent tube lighting fitting
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PL326535A1
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Suspended lighting fitting for high-pressure discharge lamps
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PL319210A1
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Outdoor lighting fitting
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PL292646A1
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Outdoor lighting fitting for high-pressure discharge lamps
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PL280564A1
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Mechanizm transforming reciprocatory motion into intermittent rotary one
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PL273422A1
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Solution for dulling sodium glass
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PL257744A1
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Discharge tube,in particular fluorescent one,energization arrangement
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PL257546A1
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Apparatus for unloading workpieces from workpiece carrying trays provided with workpiece holding compartmets or seats
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PL255700A1
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Glow starting switch
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PL252494A1
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Moulding box pilot bushing and method of making the same
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PL250825A1
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Method of and apparatus for bonding niobium with tungsten
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PL248765A1
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Guillotine shear for steel strips in particular for shearing off blanking scrap strips
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PL248766A1
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Movable shear blade drive system for a blanking scrap cutoff
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PL248210A1
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Apparatus for meteringly dispensing small quantities of a medium
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PL248218A1
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Reactors with working air gap in particular for use as ballasts for discharge lamp circuits
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PL247858A1
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Explosion-proof lighting fitting
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PL246409A1
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Method of making translucent ceramic elements of polycrystalline aluminium oxide
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