Artificial graphite for industrial purposes; natural graphite for industrial purposes; silicon carbide coated graphite for industrial purposes; impervious graphite; artificial graphite for use in the manufacture of secondary cell batteries; adhesives for industrial use

Valve seats * for internal combustion engines; * valve vanes; bearings for machines [ ; absorbing machines for chemical processing ]

Electrodes for electric furnace

Heat exchangers * for chemical processes * ; gas condensers for chemical processing

Carbon fiber heat insulators * not for building * ; carbon fiber felt for insulation * not for building * ; carbon fiber tow, not for textile use; chopped carbon fiber, not for textile use; carbon fibers, not for textile use; carbon fibers, not for textile use