JPH0433694Y2 - - Google Patents

Info

Publication number
JPH0433694Y2
JPH0433694Y2 JP1986049776U JP4977686U JPH0433694Y2 JP H0433694 Y2 JPH0433694 Y2 JP H0433694Y2 JP 1986049776 U JP1986049776 U JP 1986049776U JP 4977686 U JP4977686 U JP 4977686U JP H0433694 Y2 JPH0433694 Y2 JP H0433694Y2
Authority
JP
Japan
Prior art keywords
hole
cutting blade
groove cutting
pair
round
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.)
Expired
Application number
JP1986049776U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62181111U (en]
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 JP1986049776U priority Critical patent/JPH0433694Y2/ja
Publication of JPS62181111U publication Critical patent/JPS62181111U/ja
Application granted granted Critical
Publication of JPH0433694Y2 publication Critical patent/JPH0433694Y2/ja
Expired legal-status Critical Current

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  • Fertilizing (AREA)
JP1986049776U 1986-04-04 1986-04-04 Expired JPH0433694Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986049776U JPH0433694Y2 (en]) 1986-04-04 1986-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986049776U JPH0433694Y2 (en]) 1986-04-04 1986-04-04

Publications (2)

Publication Number Publication Date
JPS62181111U JPS62181111U (en]) 1987-11-17
JPH0433694Y2 true JPH0433694Y2 (en]) 1992-08-12

Family

ID=30872539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986049776U Expired JPH0433694Y2 (en]) 1986-04-04 1986-04-04

Country Status (1)

Country Link
JP (1) JPH0433694Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910738U (en]) * 1972-04-28 1974-01-29
JPS6143811U (ja) * 1984-08-24 1986-03-22 株式会社クボタ 湛水土中直播機の作溝深さ自動調節装置

Also Published As

Publication number Publication date
JPS62181111U (en]) 1987-11-17

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