Pumps for machines; pumps as parts of machines, engines and motors; pump diaphragms; electric machines and apparatus for cleaning boats, yachts, cars and floors; oil-well pumps for the petroleum industry; pulp pump; compressed air pumps; beverage preparation machines, electromechanical; filters being parts of water pumps and water vehicle engines; filters being parts of engines; agricultural machines, namely, sprayers; machinery for use in the battery industry, namely, fuel cell cooling pumps...