EXCAVATION PUMP DEVICE

An excavation pump apparatus is disclosed. The excavation pump apparatus according to an embodiment of the present invention can include: an excavation head which can be inserted into an inner space through an open hole opening the inner space of a pile, and introduces bottom soil in the sea by grin...

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Bibliographic Details
Main Authors YOON, SANG JOON, KIM, BYUNG WOO
Format Patent
LanguageEnglish
Korean
Published 04.04.2016
Subjects
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