EU Trademark Classification EU04 Industrial oils, greases and fuels Belts (Non-slipping preparations for -) Class 04 Belts (Non-slipping preparations for -) 8431 皮带防滑制剂 Chinese 皮带防滑制剂 English Belts (Non-slipping preparations for -) Site ref. 8431 Class 04 Included in Harmonised Database (HDB)