DEVICE AND METHOD OF MOVING PRECIPITATE ON WATER BOTTOM

Title:

DEVICE AND METHOD OF MOVING PRECIPITATE ON WATER BOTTOM

Document Type and Number:

Japanese Patent JPS62295790

Kind Code:

A

Abstract:

Device and process for the displacement of sediment under water by means of water jets which liquify the sediment so that it flows away under water without poluting the surface water, the improvement being that the device has latterally directed outflow openings, which reach areas out of reach of the downwardly directed jets and by means of which soil accumulations such as ridges can be leveled.

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Inventors:

REIYAA NIKORAASU FUAN BUEEZUNB

Application Number:

JP8994987A

Publication Date:

December 23, 1987

Filing Date:

April 14, 1987

Export Citation:

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Assignee:

REIYAA NIKORAASU FUAN BUEEZUNB

International Classes:

B63B35/00; E02B3/02; E02F3/88; E02F3/92; E02F5/28; (IPC1-7): B63B35/02; E02F3/88

Attorney, Agent or Firm:

Morio Sada

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