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| collar assembly | |||
| lintel girder; mantle (eines Hochofens); mantle bracket; mantle ring; bracket rim; crib-bed | |||
| bearer; bearer set; bearers; bearing crib (curb); bearing set; biard; biat; byat (Schachtausbau); collar; collar set (am Schachtmundloch); crib; curb; curb ring; ring crib (Schachtausbau); walling crib (curb); wedge ring (Schachtausbau); wedging crib (curb, Schachtausbau); wedging ring (Schachtausbau) | |||