JPS6227754Y2 - - Google Patents

Info

Publication number
JPS6227754Y2
JPS6227754Y2 JP18328682U JP18328682U JPS6227754Y2 JP S6227754 Y2 JPS6227754 Y2 JP S6227754Y2 JP 18328682 U JP18328682 U JP 18328682U JP 18328682 U JP18328682 U JP 18328682U JP S6227754 Y2 JPS6227754 Y2 JP S6227754Y2
Authority
JP
Japan
Prior art keywords
socket
bolt
tip
pipe
protrusion
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
JP18328682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5986489U (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 JP18328682U priority Critical patent/JPS5986489U/ja
Publication of JPS5986489U publication Critical patent/JPS5986489U/ja
Application granted granted Critical
Publication of JPS6227754Y2 publication Critical patent/JPS6227754Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints With Sleeves (AREA)
JP18328682U 1982-12-02 1982-12-02 管内接合式一体化継手 Granted JPS5986489U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18328682U JPS5986489U (ja) 1982-12-02 1982-12-02 管内接合式一体化継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18328682U JPS5986489U (ja) 1982-12-02 1982-12-02 管内接合式一体化継手

Publications (2)

Publication Number Publication Date
JPS5986489U JPS5986489U (ja) 1984-06-11
JPS6227754Y2 true JPS6227754Y2 (US06368395-20020409-C00050.png) 1987-07-16

Family

ID=30396716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18328682U Granted JPS5986489U (ja) 1982-12-02 1982-12-02 管内接合式一体化継手

Country Status (1)

Country Link
JP (1) JPS5986489U (US06368395-20020409-C00050.png)

Also Published As

Publication number Publication date
JPS5986489U (ja) 1984-06-11

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