WORK DEVICE FOR WORK MACHINE
PROBLEM TO BE SOLVED: To enable local overstress applied to the middles of bottom wall fixed parts of reinforcing members to be distributed around the bottom wall fixed parts.SOLUTION: A boom 3 is cylindrically formed with right and left side walls 3A, a top wall 3B and a bottom wall 3C, reinforcing...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
10.10.2013
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Subjects | |
Online Access | Get full text |
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