JPH0324717Y2 - - Google Patents

Info

Publication number
JPH0324717Y2
JPH0324717Y2 JP1984119274U JP11927484U JPH0324717Y2 JP H0324717 Y2 JPH0324717 Y2 JP H0324717Y2 JP 1984119274 U JP1984119274 U JP 1984119274U JP 11927484 U JP11927484 U JP 11927484U JP H0324717 Y2 JPH0324717 Y2 JP H0324717Y2
Authority
JP
Japan
Prior art keywords
pipe
screw
casing
buried pipe
cutting edge
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
JP1984119274U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6135999U (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 JP11927484U priority Critical patent/JPS6135999U/ja
Publication of JPS6135999U publication Critical patent/JPS6135999U/ja
Application granted granted Critical
Publication of JPH0324717Y2 publication Critical patent/JPH0324717Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11927484U 1984-07-31 1984-07-31 埋設管推進装置の排土機構 Granted JPS6135999U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11927484U JPS6135999U (ja) 1984-07-31 1984-07-31 埋設管推進装置の排土機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11927484U JPS6135999U (ja) 1984-07-31 1984-07-31 埋設管推進装置の排土機構

Publications (2)

Publication Number Publication Date
JPS6135999U JPS6135999U (ja) 1986-03-05
JPH0324717Y2 true JPH0324717Y2 (en]) 1991-05-29

Family

ID=30678155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11927484U Granted JPS6135999U (ja) 1984-07-31 1984-07-31 埋設管推進装置の排土機構

Country Status (1)

Country Link
JP (1) JPS6135999U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6987283B2 (en) 1993-03-12 2006-01-17 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device structure
US7368367B2 (en) 1991-09-21 2008-05-06 Semiconductor Energy Laboratory Co., Ltd. Method for forming a semiconductor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6514975B2 (ja) * 2015-07-07 2019-05-15 大成建設株式会社 通水路の施工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54152506U (en]) * 1978-04-14 1979-10-23
JPS569760U (en]) * 1979-06-29 1981-01-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7368367B2 (en) 1991-09-21 2008-05-06 Semiconductor Energy Laboratory Co., Ltd. Method for forming a semiconductor
US6987283B2 (en) 1993-03-12 2006-01-17 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device structure
US7391051B2 (en) 1993-03-12 2008-06-24 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device forming method

Also Published As

Publication number Publication date
JPS6135999U (ja) 1986-03-05

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