发明名称 APPARATUS TO WIPE A TUBULAR MEMBER
摘要 The present disclosure relates to an apparatus and method to wipe a tubular member. The apparatus includes a first wiper section and a second wiper section, in which the first wiper section and the second wiper section are movable with respect to each other towards a point of convergence. The apparatus may further include a base having an aperture formed therein to receive the tubular member such that the first wiper section and the second wiper section are connected to the base and movable with respect to the base between an open position and a closed position.
申请公布号 US2013153302(A1) 申请公布日期 2013.06.20
申请号 US201113331759 申请日期 2011.12.20
申请人 ANGELLE JEREMY RICHARD;THIBODEAUX ROBERT;STELLY JOHN ERICK;FRANK'S CASING CREW AND RENTAL TOOLS, INC. 发明人 ANGELLE JEREMY RICHARD;THIBODEAUX ROBERT;STELLY JOHN ERICK
分类号 E21B41/00;B23P11/00 主分类号 E21B41/00
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