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WO2008139240A1
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Sports crash helmet having hear protecting elements
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EP2063728A1
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Crash helmet with a flush recessed visor having a tilting front chin-visor part thereof
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EP1836912A2
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Crash helmet provided with a visor
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US5170510A
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Integral motorcyclist helmet provided with means for preventing fogging of the visor thereof
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CH666390A5
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Full helmet.
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CH662481A5
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Full face helmet, particularly for sports uses.
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US4615052A
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Helmet with tilting visor especially suited for sports use
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DE3341407A1
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Pivoting visor for helmets, in particular for sporting purposes
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US4581775A
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Tilting vizor for helmets particularly for sports use
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US4449275A
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Device to secure belts and similar parts to resin structures, helmets in particular
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ES8307080A1
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Finishing process for armoured resin products
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US4473208A
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Apparatus for making helmets
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ES8303969A1
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Moulding hollow bodies from reinforced resinous materials
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DE3209911A1
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FOR HELMETS OR THE LIKE SUITABLE REAR VIEW DEVICE
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US4464799A
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Device to secure a throatband on helmets and similar headgear
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YU165281A
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Device for controled lifting of a visor at a helmet and the like
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US4385811A
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Rearview device incorporable in helmets
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AU6536080A
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Blow-mold reinforced resin articles
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CH645492A5
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Support for micro-telephone groups of protective helmets and protective helmet equipped with the said support.
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NZ192989A
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Device to actuate visor of helmets
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