73184322
Sep 1, 1978
May 20, 1980
RAM-TYPE, QUILL-TYPE AND TRAVELLING WIRE ELECTRICAL DISCHARGE MACHINERY APPARATUS, PARTS AND ACCESSORIES THEREFOR
MachineryPOWER SUPPLIES, PULSE GENERATORS AND CONTROL UNITS FOR RAM-TYPE, QUILLTYPE AND TRAVELLING WIRE ELECTRICAL DISCHARGE MACHINERY APPARATUS
Electrical and Scientific ApparatusMODIFYING RAM-TYPE, QUILL-TYPE AND TRAVELLING WIRE ELECTRICAL DISCHARGE MACHINERY BY INSTALLING RETROFIT, AND UPDATED PARTS AND ACCESSORIES THEREFOR
Building Construction and RepairEDUCATIONAL SERVICES-NAMELY, CONDUCTING TRAINING SEMINARS AND WORKSHOPS IN CONNECTION WITH ELECTRICAL DISCHARGE MACHINERY, TECHNIQUES AND METHODS
Education and Entertainment