JPS5251407A - Lubricnt composition - Google Patents
Lubricnt compositionInfo
- Publication number
- JPS5251407A JPS5251407A JP12692875A JP12692875A JPS5251407A JP S5251407 A JPS5251407 A JP S5251407A JP 12692875 A JP12692875 A JP 12692875A JP 12692875 A JP12692875 A JP 12692875A JP S5251407 A JPS5251407 A JP S5251407A
- Authority
- JP
- Japan
- Prior art keywords
- lubricnt
- composition
- trubles
- lubricant composition
- preventing operation
- 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.)
- Granted
Links
Landscapes
- Lubricants (AREA)
Abstract
PURPOSE: To provide a lubricant composition preventing operation trubles of spool valves and having good anticorrosion properties.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12692875A JPS5921918B2 (en) | 1975-10-23 | 1975-10-23 | Jiyunkatsuyuso Saibutsu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12692875A JPS5921918B2 (en) | 1975-10-23 | 1975-10-23 | Jiyunkatsuyuso Saibutsu |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5251407A true JPS5251407A (en) | 1977-04-25 |
JPS5921918B2 JPS5921918B2 (en) | 1984-05-23 |
Family
ID=14947356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12692875A Expired JPS5921918B2 (en) | 1975-10-23 | 1975-10-23 | Jiyunkatsuyuso Saibutsu |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5921918B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008047550A1 (en) * | 2006-10-17 | 2008-04-24 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5271856A (en) * | 1990-03-08 | 1993-12-21 | Exxon Chemical Patents Inc. | Heterocyclic nitrogen compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions |
US5211865A (en) * | 1990-03-08 | 1993-05-18 | Exxon Chemical Patents Inc. | Multifunctional viscosity index improver-dispersant antioxidant |
US5232615A (en) * | 1990-03-08 | 1993-08-03 | Exxon Chemical Patents Inc. | Heterocyclic nitrogen compound Mannich base derivatives of polyolefin-substituted amines for oleaginous compositions |
US5273671A (en) * | 1990-03-08 | 1993-12-28 | Exxon Chemical Patents Inc. | Multifunctional viscosity index improver-dispersant antioxidant |
-
1975
- 1975-10-23 JP JP12692875A patent/JPS5921918B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008047550A1 (en) * | 2006-10-17 | 2008-04-24 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition |
US8071515B2 (en) | 2006-10-17 | 2011-12-06 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition |
Also Published As
Publication number | Publication date |
---|---|
JPS5921918B2 (en) | 1984-05-23 |
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