JPS60172897U - 管体推進埋設先導管 - Google Patents

管体推進埋設先導管

Info

Publication number
JPS60172897U
JPS60172897U JP5890184U JP5890184U JPS60172897U JP S60172897 U JPS60172897 U JP S60172897U JP 5890184 U JP5890184 U JP 5890184U JP 5890184 U JP5890184 U JP 5890184U JP S60172897 U JPS60172897 U JP S60172897U
Authority
JP
Japan
Prior art keywords
pipe
fixed part
movable part
propulsion
propulsion head
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
JP5890184U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03470Y2 (enExample
Inventor
柴田　宗明
Original Assignee
株式会社　奥村組
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 by 株式会社　奥村組 filed Critical 株式会社　奥村組
Priority to JP5890184U priority Critical patent/JPS60172897U/ja
Publication of JPS60172897U publication Critical patent/JPS60172897U/ja
Application granted granted Critical
Publication of JPH03470Y2 publication Critical patent/JPH03470Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP5890184U 1984-04-20 1984-04-20 管体推進埋設先導管 Granted JPS60172897U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5890184U JPS60172897U (ja) 1984-04-20 1984-04-20 管体推進埋設先導管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5890184U JPS60172897U (ja) 1984-04-20 1984-04-20 管体推進埋設先導管

Publications (2)

Publication Number Publication Date
JPS60172897U true JPS60172897U (ja) 1985-11-15
JPH03470Y2 JPH03470Y2 (enExample) 1991-01-09

Family

ID=30584833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5890184U Granted JPS60172897U (ja) 1984-04-20 1984-04-20 管体推進埋設先導管

Country Status (1)

Country Link
JP (1) JPS60172897U (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114846581A (zh) 2019-12-13 2022-08-02 株式会社荏原制作所 基板清洗装置、研磨装置、抛光处理装置、基板清洗方法、基板处理装置及机械学习器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5491911A (en) * 1977-12-29 1979-07-20 Watanabegumi Kk Device for burying smallldiameter pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5491911A (en) * 1977-12-29 1979-07-20 Watanabegumi Kk Device for burying smallldiameter pipe

Also Published As

Publication number Publication date
JPH03470Y2 (enExample) 1991-01-09

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