JPH0423894U - - Google Patents

Info

Publication number
JPH0423894U
JPH0423894U JP6632790U JP6632790U JPH0423894U JP H0423894 U JPH0423894 U JP H0423894U JP 6632790 U JP6632790 U JP 6632790U JP 6632790 U JP6632790 U JP 6632790U JP H0423894 U JPH0423894 U JP H0423894U
Authority
JP
Japan
Prior art keywords
pipe
resin
steel
filler
resin pipe
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
JP6632790U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0728464Y2 (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 JP1990066327U priority Critical patent/JPH0728464Y2/ja
Publication of JPH0423894U publication Critical patent/JPH0423894U/ja
Application granted granted Critical
Publication of JPH0728464Y2 publication Critical patent/JPH0728464Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints With Sleeves (AREA)
JP1990066327U 1990-06-21 1990-06-21 推進工法用管 Expired - Lifetime JPH0728464Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990066327U JPH0728464Y2 (ja) 1990-06-21 1990-06-21 推進工法用管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990066327U JPH0728464Y2 (ja) 1990-06-21 1990-06-21 推進工法用管

Publications (2)

Publication Number Publication Date
JPH0423894U true JPH0423894U (enrdf_load_stackoverflow) 1992-02-26
JPH0728464Y2 JPH0728464Y2 (ja) 1995-06-28

Family

ID=31598950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990066327U Expired - Lifetime JPH0728464Y2 (ja) 1990-06-21 1990-06-21 推進工法用管

Country Status (1)

Country Link
JP (1) JPH0728464Y2 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110313U (enrdf_load_stackoverflow) * 1973-01-16 1974-09-20
JPS5234424A (en) * 1975-06-18 1977-03-16 Johns Manville Pipe apparatus and manner of attaching joint to pipes
JPH01307590A (ja) * 1988-06-02 1989-12-12 Teikoku Fume Kan Kk コンクリート管体の接続構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110313U (enrdf_load_stackoverflow) * 1973-01-16 1974-09-20
JPS5234424A (en) * 1975-06-18 1977-03-16 Johns Manville Pipe apparatus and manner of attaching joint to pipes
JPH01307590A (ja) * 1988-06-02 1989-12-12 Teikoku Fume Kan Kk コンクリート管体の接続構造

Also Published As

Publication number Publication date
JPH0728464Y2 (ja) 1995-06-28

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