EKK

Metal mechanical seals; metal alloys used for manufacturing seal face materials as part of mechanical seals; sintered metal

Mechanical seals for industrial machines and industrial machine parts; [ valves being parts of machines, namely, land vehicle engine; ] mechanical seals for vehicles as being parts of motors or engines; [ metals bellows for use in the manufacture of land vehicles; ] and bearing for transmission shafts being parts of machines, namely, land vehicles engine; mechanical seals for vehicles' metal bellows for use in the manufacture of land vehicles; and bearings for transmission shafts being parts of machines, namely, land vehicle engine; [ automotive control valves from compressors of air conditioning of vehicles; ] mechanical seal part consisting of seal-face materials made of ceramics; mechanical seal parts consisting of cylinder joinings for use with mechanical seats; [ mold sintered carbon being parts of machines ]

Solenoid valves for automobiles; electronic control valves for automobiles and air conditioners

[ Heaters for semiconductor manufacturing machines and systems; super heaters for industrial use, namely, in the manufacturing of semiconductors; heaters for chemical processing machines and apparatus ]

[ Synthetic rubber for use in the manufacture of transportation equipment for aircraft; packing material for forming mechanical seals for power generating plants, aircraft, semiconductor manufacturing equipment, and automobiles ]