KR920008925B1 - 피복도관(導管) - Google Patents

피복도관(導管) Download PDF

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Publication number
KR920008925B1
KR920008925B1 KR1019850004206A KR850004206A KR920008925B1 KR 920008925 B1 KR920008925 B1 KR 920008925B1 KR 1019850004206 A KR1019850004206 A KR 1019850004206A KR 850004206 A KR850004206 A KR 850004206A KR 920008925 B1 KR920008925 B1 KR 920008925B1
Authority
KR
South Korea
Prior art keywords
conduit
heat insulating
insulating material
heat
air chamber
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
KR1019850004206A
Other languages
English (en)
Korean (ko)
Other versions
KR860007498A (ko
Inventor
나오가스 요시끼
노리요시 바바
Original Assignee
미쓰비시 마테리알 가부시기가이샤
나가노 다께시
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 미쓰비시 마테리알 가부시기가이샤, 나가노 다께시 filed Critical 미쓰비시 마테리알 가부시기가이샤
Publication of KR860007498A publication Critical patent/KR860007498A/ko
Application granted granted Critical
Publication of KR920008925B1 publication Critical patent/KR920008925B1/ko
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
KR1019850004206A 1985-03-19 1985-06-14 피복도관(導管) Expired KR920008925B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP55130 1985-03-19
JP60-55130 1985-03-19
JP60055130A JPS61215895A (ja) 1985-03-19 1985-03-19 被覆導管

Publications (2)

Publication Number Publication Date
KR860007498A KR860007498A (ko) 1986-10-13
KR920008925B1 true KR920008925B1 (ko) 1992-10-12

Family

ID=12990189

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004206A Expired KR920008925B1 (ko) 1985-03-19 1985-06-14 피복도관(導管)

Country Status (2)

Country Link
JP (1) JPS61215895A (enExample)
KR (1) KR920008925B1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102691833A (zh) * 2012-06-28 2012-09-26 任永斌 一种充气吸水管

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038321A (enExample) * 1973-08-07 1975-04-09
JPS5147894A (en) * 1974-10-22 1976-04-23 Kyowa Electric & Chemical 4 konokan mataha binnosageyoki
JPS5325962U (enExample) * 1976-08-12 1978-03-04

Also Published As

Publication number Publication date
JPS61215895A (ja) 1986-09-25
KR860007498A (ko) 1986-10-13
JPH0368276B2 (enExample) 1991-10-25

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