Protective Devices for Postage Stamps-Namely, Stamp Fastening Mounts Made of Paper and Hardened Plastic Foil Material, Stamp Stock Books, Index Boxes Made of Plastic and/or Cardboard and Insert Cards Therefor

Mounts for Flat Articles, in the Nature of Stamps, Stamp Blocks and Postcards

PROTECTIVE DEVICES FOR POSTAGE STAMPS, NAMELY, INSET STRIPS, INSET JACKETS, AND TRANSPARENT STRIPS

Training services and seminars, in particular in the field of fittings for water supply and industrial applications in the nature of water supply and plumbing for housing and industries, plumbing equipment; all the aforesaid services are of Swiss origin

Installation, maintenance and repair of fittings and equipment for the water and gas supply and for industrial applications; all the aforesaid services are of Swiss origin