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CZ9900771A3
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Electronic fuse preventing undesired changes in temperature of electrical and/or electrically controlled appliances
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CZ104893A3
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Jaw adapter for welding pipe sections of plastic
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CS892284A1
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Contact safeguard device for blade machines especially for turbo-compressors
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Apparatus for voice computor output
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Inlet branch especially for heat exchangers
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Facility for identification of isolatly pronounced words with limitated content of the dictionary
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CS225703B1
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Fusible elastic adhesive compositions
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CS202323B3
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Safety device for preventing the rotor of blade operable engines from excessive axial displacement
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CS201614B1
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Method of executing the radioimmunological analysis
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CS195441B1
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Regulator of the pressure difference of two different pressure mediums
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