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2 085 060

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C1

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IPC

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Application

95100676/13, 1995-01-17

(22)

Actual filing date

1995-01-17

(45)

Published

1997-07-27

(72)

Inventor

Leont'Ev V.V.Pulin I.V.Borisenko I.B.

(73)

Holder

Nizhne-Volzhskij Nauchno-Issledovatel'Skij Institut Sel'Skogo KhozjajstvaOpytnoe Proektno-Konstruktorskoe Tekhnologicheskoe Bjuro

EROSION PREVENTIVE WORKING TOOL Russian patent published in 1997 - IPC

Abstract RU 2085060 C1

FIELD: agricultural engineering. SUBSTANCE: working tool has tine and undercutting knife pivotally secured to tine for changing its position in transverse-vertical plane. Position of knife is adjusted in stepped manner and knife may be fixed in any position. EFFECT: increased efficiency in tilling fallow fields, improved soil amelioration and increased water retention. 6 dwg

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RU 2 085 060 C1

Authors

Leont'Ev V.V.

Pulin I.V.

Borisenko I.B.

Dates

1997-07-27—Published

1995-01-17—Filed

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