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Applying vinyl composition on target e.g. ball joint, involves cleaning and activating surface of target material via plasma treatment, applying vinyl primer on target surface, applying vinyl composition on primer applied target surface, and inspecting applied vinyl composition on target surface
2023-07-21
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Rare earth sintered magnet composite, has main phase comprising alloy materials selected from iron, boron, rare earth element, and metal, and boundary phase, heavy rare earth materials are added to boundary phase and main phase
2023-07-07
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Multipurpose sprinkler device for use in agricultural field for applying chemicals, such as pesticides, has trolley, provided with knapsack sprayer, wheel, lever, small sprocket, frame, chain sprocket in proportions required for smooth functioning of sprinkler
2022-11-17
