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2 037 990

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IPC

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Application

93016874/15, 1993-03-30

(22)

Actual filing date

1993-03-30

(45)

Published

1995-06-27

(72)

Inventor

Miller F.A.Borisenko I.B.Pulin I.V.Nekrasov A.V.Leont'Ev V.V.

(73)

Holder

Nauchno-Proizvodstvennoe Ob"EdinenieOpytnoe Proektno-Konstruktorskoe Tekhnologicheskoe Bjuro Npo

DEEP DIGGER Russian patent published in 1995 - IPC

Abstract RU 2037990 C1

FIELD: agricultural engineering. SUBSTANCE: deep digger comprises inclined shank 1, cutter 2, and loosening plate 3. Secured to lower end of shank is shoe 4 carrying a chisel and landside 6. The latter is installed square to the plane of inclined shank 1. EFFECT: improved design. 3 dwg

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RU 2 037 990 C1

Authors

Miller F.A.

Borisenko I.B.

Pulin I.V.

Nekrasov A.V.

Leont'Ev V.V.

Dates

1995-06-27—Published

1993-03-30—Filed

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