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2024
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Invention
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Pile driver capable of vertically constructing pile. A pile driver capable of vertically construc... |
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2022
|
P/S
|
Excavators; grapple for excavators; vibro rippers for
excavators; buckets for excavators; rotary... |
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2021
|
Invention
|
Rod sealing unit and low-noise vibration rock drill using same. A low-noise vibration rock drill ... |
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2020
|
Invention
|
Auxiliary boom unit for pile driver, and method for pulling out and driving pile using same. Disc... |
|
|
Invention
|
Vacuum breaker. A vacuum breaker according to the present invention comprises: a cylinder unit in... |
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2018
|
Invention
|
Excavator bucket provided with roller unit. The present invention relates to an excavator bucket ... |
|
|
P/S
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Excavators; pile drivers; vibratary pile drivers; vibro rippers for excavators; vibro breakers fo... |
|
|
Invention
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Vibratory pile driver. A vibratory pile driver of the present invention comprises: an inner vibra... |
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2017
|
Invention
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Linearly movable vibration ripper. According to the present invention, a linearly movable vibrati... |
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2014
|
Invention
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Vibrating assembly having rotating member. A vibrating assembly having a rotating member, accordi... |
|
|
Invention
|
Vibration damper for high load. Provided is a vibration damper for a high load, including: a vibr... |
|
|
Invention
|
High load vibration arrestor. The high load vibration arrestor of the present invention comprises... |
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2012
|
Invention
|
Polyurethane-based cement composite, preparation method thereof, and molded product using same. A... |
