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CZ20012757A3
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Bicycle seat springing unit
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CZ267495A3
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Auxiliary steering of suspended powered glider controlled by the change in center of gravity position
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CS246549B1
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Optoelectronic sensor for checking of existence and hight of a liquid surface
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CS206672B1
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Polymers of polyamide,copolyamide,polyamidopolyurea type or polyesterpolyurethans compatible with occluded aromatic compounds
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CS200428B1
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Process for preparing amidine or hydrazidine derivatives of 1-aza-1-cycloheptene
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CS197975B1
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Process for preparing amidine or hydrazidine derivatives of 1-aza-1-cyclopentene
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CS197976B1
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Process for preparing amidine or hydrazidine derivatives of 1-aza-1-cyclohexene
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CS191790B1
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Connection of the voltage limiter
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CS202697B1
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Connection of the circuit for correction of the control drive speed
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CS191584B1
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Method of preparation of the amidio-or hydrazine derivates of 1-aza-1-cycloptene
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CS193204B1
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Method od producing piperidine
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CS192171B1
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Process for preparing hexamethylimine
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CS187895B1
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Device for evaluating the start of braking of mechanism with the position regulation
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CS195918B1
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Thiosemicarbazones of 4,5-dioxy-o-quinone and desmotropic p-quinoid forms thereof
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CS195452B1
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Herbicide
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CS195450B1
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Plants growth regulator
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CS195917B1
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Plants growth regulator
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CS183973B1
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Equipment for controlling pitch lenght of mechanisms with position control
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CS195008B1
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Plant growth regulator
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