72354956
Mar 24, 1970
Mar 14, 1972
[ BENCH-TYPE AUTOMATIC GRINDER FOR CIRCULAR SAWS; PRECISION WAFERING MACHINE INCLUDING ABRASIVE BLADES, BLADE TENSIONING HEAD, MOTORIZED BILLET POSITIONING ACCESSORY AND AUTOMATIC WAFER REMOVAL SYSTEM FOR USE THEREWITH; THIN SECTIONING MACHINE AND ABRASIVE BLADES FOR USE THEREWITH; PRECISION DIAMOND LAPPER; DRUM-FIXTURING SLICING/CUT-OFF SAW AND ABRASIVE BLADES FOR USE THEREWITH ]
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