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SYSTEM FOR HYDRAULIC CONTROL OF THE GUARD,FIXED ON ROOF-BAR OR ON BREAKING DOWN SHIELD OF WALKING PROPSPOMEHHENNYM NA VERKHNJAKE ILI NA OBRUHHAJUHHEM GIBKE SHAFAJUHHEJJ KREPI
SYSTEM FOR HYDRAULIC CONTROL OF THE GUARD,FIXED ON ROOF-BAR OR ON BREAKING DOWN SHIELD OF WALKING PROPSPOMEHHENNYM NA VERKHNJAKE ILI NA OBRUHHAJUHHEM GIBKE SHAFAJUHHEJJ KREPI