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2 279 779

(13)

(51)

IPC

A01C7/04(2006-01-01)

(21) (22)

Application

2004125432/12, 2004-08-18

(24)

Start date

2004-08-18

(22)

Actual filing date

2004-08-18

(45)

Published

2006-07-20

(72)

Inventor

Kornienko Jurij AlekseevichShport'Ko Oksana NikolaevnaTsyplakov Vladimir VladimirovichTsybaev Dmitrij Valer'EvichFokin Sergej Vladimirovich

(73)

Holder

Fgou Vpo Saratovskij Gosudarstvennyj Agrarnyj Universitet Im. N.I. Vavilova

SEED-FEEDING DEVICE Russian patent published in 2006 - IPC A01C7/04

Abstract RU 2279779 C2

FIELD: agricultural engineering.

SUBSTANCE: proposed seed-feeding device includes hopper, seed box, metering device, feed pipe, nozzle and seed tube. Nozzle is arranged so that its edge coincides with vertical axis of symmetry of hopper.

EFFECT: simplified design of seed-feeding device, improved operation reliability.

1 dwg

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RU 2 279 779 C2

Authors

Kornienko Jurij Alekseevich

Shport'Ko Oksana Nikolaevna

Tsyplakov Vladimir Vladimirovich

Tsybaev Dmitrij Valer'Evich

Fokin Sergej Vladimirovich

Dates

2006-07-20—Published

2004-08-18—Filed