Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1985-06-12
1986-05-13
Schmidt, Frederick R.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51290, 51322, 51240T, 51356, B24B 500
Patent
active
045877637
ABSTRACT:
Grinding machine having a plurality of wheelheads for simultaneously grinding internal and external surfaces of revolution on a large workpiece, the machine including a temperature-controlled reference plate.
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Mason "Design Features of Elb Surface and Profile Grinders" 4-1973 Machinery and Production Engineering.
Rose Robert A.
Schmidt Frederick R.
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