JPS5722827B2 - - Google Patents

Info

Publication number
JPS5722827B2
JPS5722827B2 JP2473881A JP2473881A JPS5722827B2 JP S5722827 B2 JPS5722827 B2 JP S5722827B2 JP 2473881 A JP2473881 A JP 2473881A JP 2473881 A JP2473881 A JP 2473881A JP S5722827 B2 JPS5722827 B2 JP S5722827B2
Authority
JP
Japan
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
JP2473881A
Other languages
Japanese (ja)
Other versions
JPS56161956A (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 JP2473881A priority Critical patent/JPS56161956A/ja
Publication of JPS56161956A publication Critical patent/JPS56161956A/ja
Publication of JPS5722827B2 publication Critical patent/JPS5722827B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP2473881A 1981-02-21 1981-02-21 Method of protecting pipe end edge section Granted JPS56161956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2473881A JPS56161956A (en) 1981-02-21 1981-02-21 Method of protecting pipe end edge section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2473881A JPS56161956A (en) 1981-02-21 1981-02-21 Method of protecting pipe end edge section

Publications (2)

Publication Number Publication Date
JPS56161956A JPS56161956A (en) 1981-12-12
JPS5722827B2 true JPS5722827B2 (enrdf_load_stackoverflow) 1982-05-15

Family

ID=12146486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2473881A Granted JPS56161956A (en) 1981-02-21 1981-02-21 Method of protecting pipe end edge section

Country Status (1)

Country Link
JP (1) JPS56161956A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200356U (enrdf_load_stackoverflow) * 1985-06-05 1986-12-15
JP2639791B2 (ja) * 1994-12-28 1997-08-13 平田紙管株式会社 紙製紙管止め部材の製造方法

Also Published As

Publication number Publication date
JPS56161956A (en) 1981-12-12

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