16 PAPER, NAMELY, FINE COATED OR UNCOATED PAPER, FINE UNCOATED OR COATED PAPERBOARD, ART PRINTING PAPER; PAPER ARTICLES, NAMELY, ENVELOPES, WRITING PAPER, LETTER PAPER, NOTE PAPER, TYPING PAPER, ALL MADE FROM COATED OR UNCOATED PAPER; CARDBOARD; CARDBOARD ARTICLES, NAMELY, CARDBOARD BOXES