JPS623845U - - Google Patents

Info

Publication number
JPS623845U
JPS623845U JP6786085U JP6786085U JPS623845U JP S623845 U JPS623845 U JP S623845U JP 6786085 U JP6786085 U JP 6786085U JP 6786085 U JP6786085 U JP 6786085U JP S623845 U JPS623845 U JP S623845U
Authority
JP
Japan
Prior art keywords
steel pipe
auger
expansion joint
earth auger
pipe casing
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
JP6786085U
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 JP6786085U priority Critical patent/JPS623845U/ja
Publication of JPS623845U publication Critical patent/JPS623845U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
JP6786085U 1985-05-07 1985-05-07 Pending JPS623845U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6786085U JPS623845U (en]) 1985-05-07 1985-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6786085U JPS623845U (en]) 1985-05-07 1985-05-07

Publications (1)

Publication Number Publication Date
JPS623845U true JPS623845U (en]) 1987-01-10

Family

ID=30602077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6786085U Pending JPS623845U (en]) 1985-05-07 1985-05-07

Country Status (1)

Country Link
JP (1) JPS623845U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296085A (ja) * 1988-09-30 1990-04-06 Seikichi Yamamoto 削孔工法
JPH0542394U (ja) * 1990-04-09 1993-06-08 インターナシヨナル・フアンデーシヨンズ・コンストラクシヨン・リミテツド ドリルリグの伸縮自在バー

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840118U (ja) * 1981-09-12 1983-03-16 藤井　友吉 爪楊枝セツト

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840118U (ja) * 1981-09-12 1983-03-16 藤井　友吉 爪楊枝セツト

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296085A (ja) * 1988-09-30 1990-04-06 Seikichi Yamamoto 削孔工法
JPH0542394U (ja) * 1990-04-09 1993-06-08 インターナシヨナル・フアンデーシヨンズ・コンストラクシヨン・リミテツド ドリルリグの伸縮自在バー

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