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公开(公告)号：US20210387227A1
公开(公告)日：2021-12-16
申请号：US17259384
申请日：2019-12-10
Applicant: COLUMBIA INSURANCE COMPANY
Inventor： Glenn COOPER , Gary DANDREAUX , William SOMERS , Clarena SHAVEL , Stefanie IANNACONE , Dimitri ZAFIROGLU , Rita DESAI
Abstract: A thin highly-open fabric or sleeve is placed over a paint roller cover, allowing the flow of paint in and out of the roller cover and smoother paint films.
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