BM

Sinter-metal forms and powder metallurgical products, namely, for use with solid lubricants, in partly finished forms for metal, sealing rings, seal packages, bearings, bushes and shafts; piston rings, sealing rings, wheel spindle crew nuts

Piston rings, machine parts made of powder and sinter metal, namely, sliding bearing and sliding pieces, sliding plates, bearing bushes as wear parts

Mineral based fibers and metals in partly finished forms for seals and seal packages, namely, metal insulating rings, discs, cord, tape, spacing sheets; electrical ceramic insulators