HOOD, DENTAL LABORATORY GRINDING AND POLISHING MACHINE, COLLAPSIBLE, FIELD (NO S/S DOCUMENT)
牙科实验室研磨抛光机软篷 可折叠 现场（无S/S文件）

1999-03-20

HOOD, DENTAL LABORATORY GRINDING AND POLISHING MACHINE, COLLAPSIBLE, FIELD (NO S/S DOCUMENT)
现场可折叠牙科实验室研磨抛光机护罩（无S/S文件）

1994-06-16

GRINDING AND POLISHING MACHINE, DENTAL LABORATORY, FLOOR MOUNTED, 110 VOLT, 60 CYCLE, A.C. (NO S/S DOCUMENT)
牙科实验室地面安装110伏60周期交流研磨抛光机（无S/S文件）

1996-01-31

CONES AND WHEELS; FELT, DENTAL GRINDING AND POLISHING MACHINE (S/S BY A-A-51979)
锥体和轮子；毛毡牙科研磨抛光机（S/S BY A-A-51979）

1957-03-18

CONE, FELT (DENTAL GRINDING AND POLISHING MACHINE) (SUPERSEDING GG-C-576B)
毛毡锥形（牙科研磨抛光机）（替代GG-C-576B）

1987-06-09

GRINDING AND POLISHING MACHINE, DENTAL LABORATORY, BENCH MOUNTED, HIGH SPEED, 115 VOLT, 60 CYCLE, AC (NO S/S DOCUMENT)
牙科实验室台式高速115伏60周期交流研磨抛光机（无S/S文件）

1988-08-15

GRINDING AND POLISHING MACHINE, DENTAL LABORATORY, FLOOR MOUNTED, 110 VOLT, 60 CYCLE, A.C. (NO S/S DOCUMENT) (SUPERSEDING OO-G-00684A)
牙科实验室落地式110伏60周期交流研磨抛光机（无S/S文件）（替代OO-G-00684A）

1996-01-31