A concrete mixing drum includes a wall having at least one projection (32a, 32b) integrally formed as part of a unitary body with the wall. The at least one projection extends from the inner surface of the wall and includes a tapered base region proximate the inner surface of the wall.
申请公布号
WO2005018898(A1)
申请公布日期
2005.03.03
申请号
WO2003US25655
申请日期
2003.08.15
申请人
MC NEILUS TRUCK AND MANUFACTURING, INC.;FAVCO COMPOSITE TECHNOLOGY (US), INC.;FAVCO TRUCK MIXERS INTERNATIONAL PTY LIMITED;COMPOSITE TECHNOLOGY R & D PTY LIMITED;KHOURI, ANTHONY, JAMES;RODGERS, WILLIAM
