71658050
Dec 16, 1953
Feb 15, 1955
AIR DIFFUSERS AND ODOR ADSORBERS, TUBES AND PANELS CONTAINING ACTIVATED CARBON OR OTHER ACTIVATING SUBSTANCES, MANIFOLD PLATES, SHEET METAL CASINGS, CABINETS AND TANKS FOR SUPPORTING AND CONTAINING THE FOREGOING GOODS, ALL OF SAID GOODS BEING USED IN CONNECTION WITH DIFFUSERS AND ODOR ADSORBERS FOR CIRCULATING THE AIR AND REMOVING ODORS FROM IT
Smokers’ Articles