JPS5214175A - Lubricant oil composition - Google Patents

Lubricant oil composition

Info

Publication number
JPS5214175A
JPS5214175A JP9007775A JP9007775A JPS5214175A JP S5214175 A JPS5214175 A JP S5214175A JP 9007775 A JP9007775 A JP 9007775A JP 9007775 A JP9007775 A JP 9007775A JP S5214175 A JPS5214175 A JP S5214175A
Authority
JP
Japan
Prior art keywords
oil composition
lubricant oil
stands
actual operation
screw compressor
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.)
Pending
Application number
JP9007775A
Other languages
Japanese (ja)
Inventor
Kichiji Honma
Akira Omi
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP9007775A priority Critical patent/JPS5214175A/en
Publication of JPS5214175A publication Critical patent/JPS5214175A/en
Pending legal-status Critical Current

Links

Landscapes

  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Lubricants (AREA)

Abstract

PURPOSE: Lubricant oil composition which stands 4,000 hrs use at least in actual operation, in a screw compressor operated with 70W80°C oil temperature.
COPYRIGHT: (C)1977,JPO&Japio
JP9007775A 1975-07-25 1975-07-25 Lubricant oil composition Pending JPS5214175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9007775A JPS5214175A (en) 1975-07-25 1975-07-25 Lubricant oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9007775A JPS5214175A (en) 1975-07-25 1975-07-25 Lubricant oil composition

Publications (1)

Publication Number Publication Date
JPS5214175A true JPS5214175A (en) 1977-02-02

Family

ID=13988447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9007775A Pending JPS5214175A (en) 1975-07-25 1975-07-25 Lubricant oil composition

Country Status (1)

Country Link
JP (1) JPS5214175A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144252A (en) * 1978-04-30 1979-11-10 Yoshihito Takeshima Method of arranging hair
WO2013146805A1 (en) * 2012-03-29 2013-10-03 出光興産株式会社 Lubricating oil composition for air compressors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144252A (en) * 1978-04-30 1979-11-10 Yoshihito Takeshima Method of arranging hair
WO2013146805A1 (en) * 2012-03-29 2013-10-03 出光興産株式会社 Lubricating oil composition for air compressors
JPWO2013146805A1 (en) * 2012-03-29 2015-12-14 出光興産株式会社 Lubricating oil composition for air compressor
US9453179B2 (en) 2012-03-29 2016-09-27 Idemitsu Kosan Co., Ltd. Lubricating oil composition for air compressors

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