JPH0422969Y2 - - Google Patents

Info

Publication number
JPH0422969Y2
JPH0422969Y2 JP1987195462U JP19546287U JPH0422969Y2 JP H0422969 Y2 JPH0422969 Y2 JP H0422969Y2 JP 1987195462 U JP1987195462 U JP 1987195462U JP 19546287 U JP19546287 U JP 19546287U JP H0422969 Y2 JPH0422969 Y2 JP H0422969Y2
Authority
JP
Japan
Prior art keywords
pipe
formwork
tube
sealing material
concrete
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
JP1987195462U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0197906U (en]
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 JP1987195462U priority Critical patent/JPH0422969Y2/ja
Publication of JPH0197906U publication Critical patent/JPH0197906U/ja
Application granted granted Critical
Publication of JPH0422969Y2 publication Critical patent/JPH0422969Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
JP1987195462U 1987-12-22 1987-12-22 Expired JPH0422969Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987195462U JPH0422969Y2 (en]) 1987-12-22 1987-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987195462U JPH0422969Y2 (en]) 1987-12-22 1987-12-22

Publications (2)

Publication Number Publication Date
JPH0197906U JPH0197906U (en]) 1989-06-29
JPH0422969Y2 true JPH0422969Y2 (en]) 1992-05-27

Family

ID=31486140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987195462U Expired JPH0422969Y2 (en]) 1987-12-22 1987-12-22

Country Status (1)

Country Link
JP (1) JPH0422969Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4121177Y1 (en]) * 1964-11-06 1966-10-17

Also Published As

Publication number Publication date
JPH0197906U (en]) 1989-06-29

Similar Documents

Publication Publication Date Title
US4303103A (en) Internal sleeve seal and method of use
CA2463052A1 (en) Method and apparatus for expansion sealing concentric tubular structures
JPH0422969Y2 (en])
JPH04173410A (ja) タイヤ用空気充填装置
JPH09105698A (ja) 管継手の密閉性検査装置
JPS591493B2 (ja) シリンダタンブノセイケイホウホウ
EP0793041A1 (en) A sealing device
JPS6326467A (ja) 密封装置
JP2625265B2 (ja) 消波管の製造方法およびその装置
JPH0311518Y2 (en])
JPH07186254A (ja) 拡張部の形成方法とその型及びプラスチツクパイプ
JPS5844347Y2 (ja) 管継手部の耐水圧試験装置
US2790655A (en) Fabricated sheet metal pipe line fitting
JP2633090B2 (ja) 消波管の製造方法およびその装置
JPH0225970Y2 (en])
JP3312147B2 (ja) 円筒物円周溶接用治具装置及びこれを用いた溶接方法
JPH03108972U (en])
JP2542046Y2 (ja) トンネル掘削機のテールシール装置
JPH049723U (en])
JPS642885B2 (en])
JPH0399798A (ja) 油圧式プレス機
JPH06249740A (ja) 管継手の水密性検査装置
JPS59609Y2 (ja) 水圧加圧治具
JPH0230271Y2 (en])
JPS6033385Y2 (ja) 管継手部の耐水圧試験装置