KR890020439U - 파종기의 파종골 성형장치 - Google Patents

파종기의 파종골 성형장치

Info

Publication number
KR890020439U
KR890020439U KR2019880005230U KR880005230U KR890020439U KR 890020439 U KR890020439 U KR 890020439U KR 2019880005230 U KR2019880005230 U KR 2019880005230U KR 880005230 U KR880005230 U KR 880005230U KR 890020439 U KR890020439 U KR 890020439U
Authority
KR
South Korea
Prior art keywords
sowing
forming device
bone forming
machine
sowing machine
Prior art date
Application number
KR2019880005230U
Other languages
English (en)
Other versions
KR900010418Y1 (ko
Inventor
송영화
Original Assignee
송영화
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 송영화 filed Critical 송영화
Priority to KR2019880005230U priority Critical patent/KR900010418Y1/ko
Publication of KR890020439U publication Critical patent/KR890020439U/ko
Application granted granted Critical
Publication of KR900010418Y1 publication Critical patent/KR900010418Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
    • A01C7/102—Regulating or controlling the seed rate
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066—Devices for covering drills or furrows

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
KR2019880005230U 1988-04-12 1988-04-12 파종기의 파종골 성형장치 KR900010418Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880005230U KR900010418Y1 (ko) 1988-04-12 1988-04-12 파종기의 파종골 성형장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880005230U KR900010418Y1 (ko) 1988-04-12 1988-04-12 파종기의 파종골 성형장치

Publications (2)

Publication Number Publication Date
KR890020439U true KR890020439U (ko) 1989-11-01
KR900010418Y1 KR900010418Y1 (ko) 1990-11-17

Family

ID=19274180

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880005230U KR900010418Y1 (ko) 1988-04-12 1988-04-12 파종기의 파종골 성형장치

Country Status (1)

Country Link
KR (1) KR900010418Y1 (ko)

Also Published As

Publication number Publication date
KR900010418Y1 (ko) 1990-11-17

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee