JPS63130589U - - Google Patents

Info

Publication number
JPS63130589U
JPS63130589U JP2072787U JP2072787U JPS63130589U JP S63130589 U JPS63130589 U JP S63130589U JP 2072787 U JP2072787 U JP 2072787U JP 2072787 U JP2072787 U JP 2072787U JP S63130589 U JPS63130589 U JP S63130589U
Authority
JP
Japan
Prior art keywords
bases
strip
gap
buried pipe
tunnel excavation
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
JP2072787U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0643278Y2 (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 JP1987020727U priority Critical patent/JPH0643278Y2/ja
Publication of JPS63130589U publication Critical patent/JPS63130589U/ja
Application granted granted Critical
Publication of JPH0643278Y2 publication Critical patent/JPH0643278Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1987020727U 1987-02-17 1987-02-17 トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置 Expired - Lifetime JPH0643278Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987020727U JPH0643278Y2 (ja) 1987-02-17 1987-02-17 トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987020727U JPH0643278Y2 (ja) 1987-02-17 1987-02-17 トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置

Publications (2)

Publication Number Publication Date
JPS63130589U true JPS63130589U (enrdf_load_stackoverflow) 1988-08-26
JPH0643278Y2 JPH0643278Y2 (ja) 1994-11-09

Family

ID=30816505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987020727U Expired - Lifetime JPH0643278Y2 (ja) 1987-02-17 1987-02-17 トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置

Country Status (1)

Country Link
JP (1) JPH0643278Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314699U (enrdf_load_stackoverflow) * 1986-07-15 1988-01-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314699U (enrdf_load_stackoverflow) * 1986-07-15 1988-01-30

Also Published As

Publication number Publication date
JPH0643278Y2 (ja) 1994-11-09

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