[Class : 1] Filtering Materials [Chemical, Mineral, Vegetable And Other Unprocessed Materials]. [Class : 7] Filter Press Machines; Liquid Filter Cartridges For Filter Press Machines. [Class : 11] Filtering Units For Insulating Oils, Fuel Oils And Lubricating Oils; Filtering Units For Clarification, Sterilization And Mixing Of Liquids, Air And Gases For Foods, Beverages, Cosmetics, Drugs, Chemicals, Oils And Other Commercial And Industrial Uses. [Class : 16] Paper And Cardboard; Printed Matter; Stationery; Adhesives For Stationery Or Household Purposes; Instructional And Teaching Material (Except Apparatus); Plastic Materials For Packaging, Namely, Plastic Bags For Packaging; Printers' Type; Printing Blocks; Paper For Use In The Manufacture Of Abrasive Papers; Coated Paper; Crepe Papers; Greaseproof Treated Paper; Glassine Paper; Graphic Paper; Label Paper; Poster Paper; Preimpregnated Decor Paper; Release Paper; Paper For Use In The Manufacture Of Wallpaper; Vegetable Parchment Paper; Filtering Materials Of Paper; Filter Paper; Medical Sterilizing Papers; Masking Tape Base Paper; Table Cover Papers; Mulching Paper; Filter Media Made Of Paper Or Cardboard; Surface Finished Papers; Calendered Papers; Coated Papers; Coffee Filters Of Paper, Tea Filters Of Paper; Release Base Paper For Silicone Coating; Genuine Parchment Papers For Baking, Cooking And Food Packaging Applications; Paper For The Use Of Manufacturing Filters; Paper Tape; Paper Material For Tapes; Wraps And Papers For Packing Medical Devices; Paper For Use In Wrapping Medical Devices And Instruments To Be Sterilized And For Maintaining Them In Sterilized Condition; Paper For Sterile Wraps, Bags And Rolls; Paper For Wrapping Of Surgical Gloves, Drapes And Gowns.