发明名称 APPARATUS FOR WET CLEANING OF FLOORS AND OTHER DUST AND CONTAMINANT COLLECTING PLACES AND FOR CLEANING CARPETS AND ARTIFICIAL COVERINGS
摘要 FIELD: equipment for cleaning dwelling, production enterprises and offices rooms and soft fleecy floor coverings. SUBSTANCE: apparatus has brush with bristles and shaft, lever pivotally secured on shaft for rotation and engagement with its lower end with brush bristles to provide for flexure of bristles and removal of moisture from it during straightening. EFFECT: increased efficiency, wider fields of application and enhanced reliability in operation. 2 dwg øøø1
申请公布号 RU2103903(C1) 申请公布日期 1998.02.10
申请号 RU19950113813 申请日期 1995.08.01
申请人 MORENKOV NIKOLAJ ALEKSANDROVICH;MORENKOV VALERIJ NIKOLAEVICH 发明人 MORENKOV NIKOLAJ ALEKSANDROVICH;MORENKOV VALERIJ NIKOLAEVICH
分类号 A47L13/14;A47L13/20;(IPC1-7):A47L13/14 主分类号 A47L13/14
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