JPS62196288U - - Google Patents

Info

Publication number
JPS62196288U
JPS62196288U JP8081486U JP8081486U JPS62196288U JP S62196288 U JPS62196288 U JP S62196288U JP 8081486 U JP8081486 U JP 8081486U JP 8081486 U JP8081486 U JP 8081486U JP S62196288 U JPS62196288 U JP S62196288U
Authority
JP
Japan
Prior art keywords
protrusion
screw auger
tip
elongated
excavates
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.)
Granted
Application number
JP8081486U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336633Y2 (enrdf_load_html_response
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 JP1986080814U priority Critical patent/JPH0336633Y2/ja
Publication of JPS62196288U publication Critical patent/JPS62196288U/ja
Application granted granted Critical
Publication of JPH0336633Y2 publication Critical patent/JPH0336633Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1986080814U 1986-05-28 1986-05-28 Expired JPH0336633Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986080814U JPH0336633Y2 (enrdf_load_html_response) 1986-05-28 1986-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986080814U JPH0336633Y2 (enrdf_load_html_response) 1986-05-28 1986-05-28

Publications (2)

Publication Number Publication Date
JPS62196288U true JPS62196288U (enrdf_load_html_response) 1987-12-14
JPH0336633Y2 JPH0336633Y2 (enrdf_load_html_response) 1991-08-02

Family

ID=30931967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986080814U Expired JPH0336633Y2 (enrdf_load_html_response) 1986-05-28 1986-05-28

Country Status (1)

Country Link
JP (1) JPH0336633Y2 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017043913A (ja) * 2015-08-25 2017-03-02 株式会社エスエスティー協会 地盤改良オーガー

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145705U (enrdf_load_html_response) * 1975-05-16 1976-11-24
JPS5531111U (enrdf_load_html_response) * 1978-08-14 1980-02-28
JPS56138993U (enrdf_load_html_response) * 1980-03-24 1981-10-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145705U (enrdf_load_html_response) * 1975-05-16 1976-11-24
JPS5531111U (enrdf_load_html_response) * 1978-08-14 1980-02-28
JPS56138993U (enrdf_load_html_response) * 1980-03-24 1981-10-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017043913A (ja) * 2015-08-25 2017-03-02 株式会社エスエスティー協会 地盤改良オーガー

Also Published As

Publication number Publication date
JPH0336633Y2 (enrdf_load_html_response) 1991-08-02

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