Paper And Office Materials

	No:402 - Binder device releasably engaging aperture or notch of sheet (89)
	No:412 - Bookbinding: process and apparatus (53)
	No:281 - Books, strips, and leaves (56)
	No:462 - Books, strips, and leaves for manifolding (97)
	No:040 - Card, picture, or sign exhibiting (630)
	No:229 - Envelopes, wrappers, and paperboard boxes (452)
	No:493 - Manufacturing container or tube from paper; or other manufacturing from a sheet or web (551)
	No:D19 - Office supplies; artists` and teachers` materials (99)
	No:162 - Paper making and fiber liberation (455)
	No:283 - Printed matter (116)
	No:D20 - Sales and advertising equipment (46)