JPH0346035Y2 - - Google Patents

Info

Publication number
JPH0346035Y2
JPH0346035Y2 JP14102086U JP14102086U JPH0346035Y2 JP H0346035 Y2 JPH0346035 Y2 JP H0346035Y2 JP 14102086 U JP14102086 U JP 14102086U JP 14102086 U JP14102086 U JP 14102086U JP H0346035 Y2 JPH0346035 Y2 JP H0346035Y2
Authority
JP
Japan
Prior art keywords
drilling rod
sand
rod
earth
hole
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
JP14102086U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345862U (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 JP14102086U priority Critical patent/JPH0346035Y2/ja
Publication of JPS6345862U publication Critical patent/JPS6345862U/ja
Application granted granted Critical
Publication of JPH0346035Y2 publication Critical patent/JPH0346035Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
JP14102086U 1986-09-12 1986-09-12 Expired JPH0346035Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14102086U JPH0346035Y2 (enrdf_load_html_response) 1986-09-12 1986-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14102086U JPH0346035Y2 (enrdf_load_html_response) 1986-09-12 1986-09-12

Publications (2)

Publication Number Publication Date
JPS6345862U JPS6345862U (enrdf_load_html_response) 1988-03-28
JPH0346035Y2 true JPH0346035Y2 (enrdf_load_html_response) 1991-09-27

Family

ID=31048420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14102086U Expired JPH0346035Y2 (enrdf_load_html_response) 1986-09-12 1986-09-12

Country Status (1)

Country Link
JP (1) JPH0346035Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7193406B2 (ja) * 2019-04-03 2022-12-20 鹿島建設株式会社 空気掘削具

Also Published As

Publication number Publication date
JPS6345862U (enrdf_load_html_response) 1988-03-28

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