JPH023030Y2 - - Google Patents

Info

Publication number
JPH023030Y2
JPH023030Y2 JP1983199820U JP19982083U JPH023030Y2 JP H023030 Y2 JPH023030 Y2 JP H023030Y2 JP 1983199820 U JP1983199820 U JP 1983199820U JP 19982083 U JP19982083 U JP 19982083U JP H023030 Y2 JPH023030 Y2 JP H023030Y2
Authority
JP
Japan
Prior art keywords
concrete pipe
rubber ring
ring
pipe
protrusions
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
JP1983199820U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60110786U (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 JP19982083U priority Critical patent/JPS60110786U/ja
Publication of JPS60110786U publication Critical patent/JPS60110786U/ja
Application granted granted Critical
Publication of JPH023030Y2 publication Critical patent/JPH023030Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Joints With Sleeves (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP19982083U 1983-12-29 1983-12-29 コンクリ−ト管用継手構造 Granted JPS60110786U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19982083U JPS60110786U (ja) 1983-12-29 1983-12-29 コンクリ−ト管用継手構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19982083U JPS60110786U (ja) 1983-12-29 1983-12-29 コンクリ−ト管用継手構造

Publications (2)

Publication Number Publication Date
JPS60110786U JPS60110786U (ja) 1985-07-27
JPH023030Y2 true JPH023030Y2 (en]) 1990-01-24

Family

ID=30760098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19982083U Granted JPS60110786U (ja) 1983-12-29 1983-12-29 コンクリ−ト管用継手構造

Country Status (1)

Country Link
JP (1) JPS60110786U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0774592B2 (ja) * 1988-09-17 1995-08-09 播磨コンクリート工業株式会社 推進工法用ヒューム管の継手構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4813817U (en]) * 1971-06-23 1973-02-16

Also Published As

Publication number Publication date
JPS60110786U (ja) 1985-07-27

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