JPS57137689U - - Google Patents

Info

Publication number
JPS57137689U
JPS57137689U JP2475481U JP2475481U JPS57137689U JP S57137689 U JPS57137689 U JP S57137689U JP 2475481 U JP2475481 U JP 2475481U JP 2475481 U JP2475481 U JP 2475481U JP S57137689 U JPS57137689 U JP S57137689U
Authority
JP
Japan
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
JP2475481U
Other languages
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 JP2475481U priority Critical patent/JPS57137689U/ja
Publication of JPS57137689U publication Critical patent/JPS57137689U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP2475481U 1981-02-23 1981-02-23 Pending JPS57137689U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2475481U JPS57137689U (zh) 1981-02-23 1981-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2475481U JPS57137689U (zh) 1981-02-23 1981-02-23

Publications (1)

Publication Number Publication Date
JPS57137689U true JPS57137689U (zh) 1982-08-27

Family

ID=29822465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2475481U Pending JPS57137689U (zh) 1981-02-23 1981-02-23

Country Status (1)

Country Link
JP (1) JPS57137689U (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103802A (en) * 1976-02-24 1977-08-31 Shin Meiwa Ind Co Ltd Earth auger drill

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103802A (en) * 1976-02-24 1977-08-31 Shin Meiwa Ind Co Ltd Earth auger drill

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