JPS58165390U - 管壁通孔管の壁孔閉塞装置 - Google Patents

管壁通孔管の壁孔閉塞装置

Info

Publication number
JPS58165390U
JPS58165390U JP6196182U JP6196182U JPS58165390U JP S58165390 U JPS58165390 U JP S58165390U JP 6196182 U JP6196182 U JP 6196182U JP 6196182 U JP6196182 U JP 6196182U JP S58165390 U JPS58165390 U JP S58165390U
Authority
JP
Japan
Prior art keywords
wall
hole
tube
annular cap
pipe wall
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
JP6196182U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0123016Y2 (enrdf_load_stackoverflow
Inventor
大継　昭三
Original Assignee
シ−アイ化成株式会社
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 by シ−アイ化成株式会社 filed Critical シ−アイ化成株式会社
Priority to JP6196182U priority Critical patent/JPS58165390U/ja
Publication of JPS58165390U publication Critical patent/JPS58165390U/ja
Application granted granted Critical
Publication of JPH0123016Y2 publication Critical patent/JPH0123016Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Joints With Sleeves (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP6196182U 1982-04-30 1982-04-30 管壁通孔管の壁孔閉塞装置 Granted JPS58165390U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6196182U JPS58165390U (ja) 1982-04-30 1982-04-30 管壁通孔管の壁孔閉塞装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6196182U JPS58165390U (ja) 1982-04-30 1982-04-30 管壁通孔管の壁孔閉塞装置

Publications (2)

Publication Number Publication Date
JPS58165390U true JPS58165390U (ja) 1983-11-04
JPH0123016Y2 JPH0123016Y2 (enrdf_load_stackoverflow) 1989-07-13

Family

ID=30072135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6196182U Granted JPS58165390U (ja) 1982-04-30 1982-04-30 管壁通孔管の壁孔閉塞装置

Country Status (1)

Country Link
JP (1) JPS58165390U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5252222A (en) * 1975-10-03 1977-04-26 Wavin Bv Plastic pipe * having wall with longitudinal channels * manufacturing method of it
JPS5483024U (enrdf_load_stackoverflow) * 1977-11-24 1979-06-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5252222A (en) * 1975-10-03 1977-04-26 Wavin Bv Plastic pipe * having wall with longitudinal channels * manufacturing method of it
JPS5483024U (enrdf_load_stackoverflow) * 1977-11-24 1979-06-12

Also Published As

Publication number Publication date
JPH0123016Y2 (enrdf_load_stackoverflow) 1989-07-13

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