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2 178 245

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IPC

(21) (22)

Application

99123484/13, 1999-11-09

(24)

Start date

1999-11-09

(22)

Actual filing date

1999-11-09

(45)

Published

2002-01-20

(72)

Inventor

Ploshchadnov A.N.Kursov I.V.Marshalov Eh.S.Sitnikov V.R.

(73)

Holder

Rubtsovskij Industrial'Nyj Institut Altajskogo Gosudarstvennogo Tekhnicheskogo Universiteta Im. I.I. Polzunova

AGRICULTURAL UNIT FOR INTER-ROW TILLAGE Russian patent published in 2002 - IPC

Abstract RU 2178245 C2

FIELD: agriculture. SUBSTANCE: unit has tractor with hitch and cultivator front hitching device made in the form of U-shaped construction. Hitching device has rotary disks adapted to be deepened into soil. Rear beam of U-shaped construction is pivotally joined to hitch, and side beams are connected to disk pins. Side beams are arranged under cultivator frame. EFFECT: improved maneuverability and provision for stable advancement of agricultural unit. 4 cl, 3 dwg

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RU 2 178 245 C2

Authors

Ploshchadnov A.N.

Kursov I.V.

Marshalov Eh.S.

Sitnikov V.R.

Dates

2002-01-20—Published

1999-11-09—Filed