B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
Landscapes
Engineering & Computer Science
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Structural Engineering
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Civil Engineering
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Transportation
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Automation & Control Theory
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On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
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