JPH01105409U - - Google Patents

Info

Publication number
JPH01105409U
JPH01105409U JP20094187U JP20094187U JPH01105409U JP H01105409 U JPH01105409 U JP H01105409U JP 20094187 U JP20094187 U JP 20094187U JP 20094187 U JP20094187 U JP 20094187U JP H01105409 U JPH01105409 U JP H01105409U
Authority
JP
Japan
Prior art keywords
planting hole
hole forming
forming ring
working position
predetermined
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP20094187U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP20094187U priority Critical patent/JPH01105409U/ja
Publication of JPH01105409U publication Critical patent/JPH01105409U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
JP20094187U 1987-12-30 1987-12-30 Pending JPH01105409U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20094187U JPH01105409U (en]) 1987-12-30 1987-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20094187U JPH01105409U (en]) 1987-12-30 1987-12-30

Publications (1)

Publication Number Publication Date
JPH01105409U true JPH01105409U (en]) 1989-07-17

Family

ID=31491326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20094187U Pending JPH01105409U (en]) 1987-12-30 1987-12-30

Country Status (1)

Country Link
JP (1) JPH01105409U (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633019B2 (en]) * 1975-09-05 1981-07-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633019B2 (en]) * 1975-09-05 1981-07-31

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