JPH0243953B2 - - Google Patents

Info

Publication number
JPH0243953B2
JPH0243953B2 JP59080637A JP8063784A JPH0243953B2 JP H0243953 B2 JPH0243953 B2 JP H0243953B2 JP 59080637 A JP59080637 A JP 59080637A JP 8063784 A JP8063784 A JP 8063784A JP H0243953 B2 JPH0243953 B2 JP H0243953B2
Authority
JP
Japan
Prior art keywords
transport pipe
pipe
tube
evacuation
refrigerant
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 - Lifetime
Application number
JP59080637A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60222690A (ja
Inventor
Mitsuhiro Sato
Osamu Nitsuta
Masami Murayama
Koichi Sugyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP59080637A priority Critical patent/JPS60222690A/ja
Publication of JPS60222690A publication Critical patent/JPS60222690A/ja
Publication of JPH0243953B2 publication Critical patent/JPH0243953B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)
JP59080637A 1984-04-20 1984-04-20 冷媒輸送管及びその真空排気方法 Granted JPS60222690A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59080637A JPS60222690A (ja) 1984-04-20 1984-04-20 冷媒輸送管及びその真空排気方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59080637A JPS60222690A (ja) 1984-04-20 1984-04-20 冷媒輸送管及びその真空排気方法

Publications (2)

Publication Number Publication Date
JPS60222690A JPS60222690A (ja) 1985-11-07
JPH0243953B2 true JPH0243953B2 (OSRAM) 1990-10-02

Family

ID=13723882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59080637A Granted JPS60222690A (ja) 1984-04-20 1984-04-20 冷媒輸送管及びその真空排気方法

Country Status (1)

Country Link
JP (1) JPS60222690A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0229394U (OSRAM) * 1988-08-11 1990-02-26

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063854U (OSRAM) * 1973-10-11 1975-06-10
JPS5715192A (en) * 1980-07-02 1982-01-26 Nippon Oxygen Co Ltd Heat insulation pipings for high temperature and high pressure

Also Published As

Publication number Publication date
JPS60222690A (ja) 1985-11-07

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