PAPER AND PAPERBOARD-NAMELY, COATED, UNCOATED AND CAST COATED PAPER AND PAPERBOARD SUITABLE FOR WRITING OR PRINTING; GREETINGS PAPER; GIFT WRAP PAPER; BOND PAPER; BOX COVER PAPER; COVER PAPER; ENVELOPE PAPER; DRAWING PAPER; MIMEOGRAPH PAPER; OFFSET PAPER; AND PAPER SPECIALTIES, THAT IS, PAPER AND PAPERBOARD AND PRODUCTS MADE OF PAPER OR PAPERBOARD WITH SPECIAL CHARACTERISTICS AND PROPERTIES TO ADART THEM TO SPECIAL USES