72135475
Jan 9, 1962
Jul 2, 1963
Active Trademark
Pneumatic-Type Bulk Handling Equipment Designed to Convey Dry Material Using an Air Stream Medium, Said Equipment Particularly Comprising Blower Units, Vacuum Filters, Rotary Conveying and Diverter Valves, Couplings, Elbows and Unloaders
Yarns and Threads