JPS6442394U - - Google Patents

Info

Publication number
JPS6442394U
JPS6442394U JP13658687U JP13658687U JPS6442394U JP S6442394 U JPS6442394 U JP S6442394U JP 13658687 U JP13658687 U JP 13658687U JP 13658687 U JP13658687 U JP 13658687U JP S6442394 U JPS6442394 U JP S6442394U
Authority
JP
Japan
Prior art keywords
pipe
resin concrete
excluding
outer diameter
utility
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
JP13658687U
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 JP13658687U priority Critical patent/JPS6442394U/ja
Publication of JPS6442394U publication Critical patent/JPS6442394U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13658687U 1987-09-07 1987-09-07 Pending JPS6442394U (US08118993-20120221-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13658687U JPS6442394U (US08118993-20120221-C00002.png) 1987-09-07 1987-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13658687U JPS6442394U (US08118993-20120221-C00002.png) 1987-09-07 1987-09-07

Publications (1)

Publication Number Publication Date
JPS6442394U true JPS6442394U (US08118993-20120221-C00002.png) 1989-03-14

Family

ID=31397234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13658687U Pending JPS6442394U (US08118993-20120221-C00002.png) 1987-09-07 1987-09-07

Country Status (1)

Country Link
JP (1) JPS6442394U (US08118993-20120221-C00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106069U (US08118993-20120221-C00002.png) * 1986-12-27 1988-07-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106069U (US08118993-20120221-C00002.png) * 1986-12-27 1988-07-08

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