RETRACTABLE LIFT DOOR (VERSIONS)
ANDROSJUK T.P, KAVERIN A.V, GERASIMOV N.P, VINOGRADOV A.V, GARBER V.A, TARASOV A.V
Year of Publication 20.10.1999
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Year of Publication 20.10.1999
Patent
ELEVATOR
KAVERIN A.V, GERASIMOV N.P, VINOGRADOV A.V, EFIMOV O.I, GARBER V.A, TARASOV A.V, VALETOV V.A
Year of Publication 20.03.1998
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Year of Publication 20.03.1998
Patent