发明名称 DUAL PAINT ROLLER APPLICATOR
摘要 The invention comprises a dual paint roller applicator having a pair of rollers mounted to a bracket at angles to one another and at angles to their intended lines of travel in applying paint to a surface to create a bristling action as well as a rolling action. A handle is provided pivotally mounted to the bracket for operating the applicator.
申请公布号 US3649986(A) 申请公布日期 1972.03.21
申请号 USD3649986 申请日期 1969.12.09
申请人 WALTER DAHLUND 发明人 WALTER DAHLUND
分类号 B05C17/02;(IPC1-7):A46B7/10;B05C1/08 主分类号 B05C17/02
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