[Class : 17] Gutta Percha, India Rubber, Balata And Substances, Articles Made From These Substances, And Not Included In Other Classes; Materials For Packing, Stopping Or Insulating; Asbestos, Mics And Their Products; Hose Pipes (Non Metallic); Pastics In The Form Of Sheets, Blocks, Rods And Tubes Being For Use In Manufactureres.