JPS6115118B2 - - Google Patents

Info

Publication number
JPS6115118B2
JPS6115118B2 JP15873677A JP15873677A JPS6115118B2 JP S6115118 B2 JPS6115118 B2 JP S6115118B2 JP 15873677 A JP15873677 A JP 15873677A JP 15873677 A JP15873677 A JP 15873677A JP S6115118 B2 JPS6115118 B2 JP S6115118B2
Authority
JP
Japan
Prior art keywords
oil
present
refrigerating machine
lubricating
base oil
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
JP15873677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5491502A (en
Inventor
Masaaki Ishii
Chikahiko Sakurada
Akihiro Morita
Kazuo Kobayashi
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP15873677A priority Critical patent/JPS5491502A/ja
Publication of JPS5491502A publication Critical patent/JPS5491502A/ja
Publication of JPS6115118B2 publication Critical patent/JPS6115118B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
JP15873677A 1977-12-29 1977-12-29 Rotary refrigerator oil Granted JPS5491502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15873677A JPS5491502A (en) 1977-12-29 1977-12-29 Rotary refrigerator oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15873677A JPS5491502A (en) 1977-12-29 1977-12-29 Rotary refrigerator oil

Publications (2)

Publication Number Publication Date
JPS5491502A JPS5491502A (en) 1979-07-20
JPS6115118B2 true JPS6115118B2 (enExample) 1986-04-22

Family

ID=15678200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15873677A Granted JPS5491502A (en) 1977-12-29 1977-12-29 Rotary refrigerator oil

Country Status (1)

Country Link
JP (1) JPS5491502A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876497A (ja) * 1981-11-02 1983-05-09 Idemitsu Kosan Co Ltd 安定性にすぐれた冷凍機油
JPS6239695A (ja) * 1985-08-13 1987-02-20 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 冷凍機油組成物
JP2525445B2 (ja) * 1988-01-29 1996-08-21 出光興産株式会社 潤滑油組成物
JPH03115493A (ja) * 1989-09-29 1991-05-16 Nishi Nippon Tsusho Kk 冷凍機油
US8193129B2 (en) 2006-07-06 2012-06-05 Nippon Oil Corporation Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition
JP2008013677A (ja) * 2006-07-06 2008-01-24 Nippon Oil Corp 冷凍機油

Also Published As

Publication number Publication date
JPS5491502A (en) 1979-07-20

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