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Toyo Tansco Co., Ltd.

Toyo Tansco Co., Ltd. Patent applications
Patent application numberTitlePublished
20090205198CARBON MATERIAL AND METHOD OF PROCESSING CARBON MATERIAL - The present invention provides a carbon material and a machining method for the same in which a dust control agent such as paraffin, wax, and oil is impregnated into the inside of a carbon material before being machined so that dust is hardly generated from the carbon material itself when machining the carbon material impregnated with the dust control agent with a machine tool.08-20-2009