Structural parts for food or beverage processing machines and apparatus, semiconductor manufacturing machines, and pharmaceutical products manufacturing machines, namely, seals, gaskets, packing material for forming seals and o-rings therefor

Structural parts for food or beverage processing machines and apparatus, semiconductor manufacturing machines, and pharmaceutical products manufacturing machines, namely, seals, gaskets, packing material for forming seals and o-rings therefor

Structural parts for land vehicle engines and aircraft engines, namely, non-metal gaskets; and structural parts for aircraft engines, namely, engine and transmission seals and o-rings, namely, o-shaped seals