JPS6414253U - - Google Patents

Info

Publication number
JPS6414253U
JPS6414253U JP10631587U JP10631587U JPS6414253U JP S6414253 U JPS6414253 U JP S6414253U JP 10631587 U JP10631587 U JP 10631587U JP 10631587 U JP10631587 U JP 10631587U JP S6414253 U JPS6414253 U JP S6414253U
Authority
JP
Japan
Prior art keywords
cutting blade
groove cutting
drum
groove
excavator
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
JP10631587U
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 JP10631587U priority Critical patent/JPS6414253U/ja
Publication of JPS6414253U publication Critical patent/JPS6414253U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
JP10631587U 1987-07-13 1987-07-13 Pending JPS6414253U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10631587U JPS6414253U (OSRAM) 1987-07-13 1987-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10631587U JPS6414253U (OSRAM) 1987-07-13 1987-07-13

Publications (1)

Publication Number Publication Date
JPS6414253U true JPS6414253U (OSRAM) 1989-01-25

Family

ID=31339710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10631587U Pending JPS6414253U (OSRAM) 1987-07-13 1987-07-13

Country Status (1)

Country Link
JP (1) JPS6414253U (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01105825A (ja) * 1987-10-16 1989-04-24 Isao Minagawa 圃場溝掘機
JP2006077477A (ja) * 2004-09-10 2006-03-23 Sugano Farm Mach Mfg Co Ltd 簡易的な排水溝を形成するために用いる溝堀作業機
JP2022072053A (ja) * 2020-10-29 2022-05-17 貞幸 椛島 排水用スリット形成装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63226418A (ja) * 1987-01-12 1988-09-21 Isao Minagawa 圃場溝掘機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63226418A (ja) * 1987-01-12 1988-09-21 Isao Minagawa 圃場溝掘機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01105825A (ja) * 1987-10-16 1989-04-24 Isao Minagawa 圃場溝掘機
JP2006077477A (ja) * 2004-09-10 2006-03-23 Sugano Farm Mach Mfg Co Ltd 簡易的な排水溝を形成するために用いる溝堀作業機
JP2022072053A (ja) * 2020-10-29 2022-05-17 貞幸 椛島 排水用スリット形成装置

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