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Spring equifrequential vibration isolator
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Kochetov swirl atomizer
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Disc sprayer
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Swirling spray
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Equifrequential package of cushion elements
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Spring vibration isolator
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Unit of elastic elements of the spring type
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Inbuilt spring damper
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Absorber
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Kochetov earthquake resistant building with brick wall panel
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Kochetov earthquake-resistant building with reinforced overlap
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Earthquake-resistant low noise building
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Elastic disc-shaped element
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