HU912117D0 - Process for the production of modified, ashless, detergent-dispergent lubrication oil additive - Google Patents
Process for the production of modified, ashless, detergent-dispergent lubrication oil additiveInfo
- Publication number
- HU912117D0 HU912117D0 HU211791A HU211791A HU912117D0 HU 912117 D0 HU912117 D0 HU 912117D0 HU 211791 A HU211791 A HU 211791A HU 211791 A HU211791 A HU 211791A HU 912117 D0 HU912117 D0 HU 912117D0
- Authority
- HU
- Hungary
- Prior art keywords
- dispergent
- ashless
- detergent
- modified
- production
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU211791A HU205778B (en) | 1991-06-25 | 1991-06-25 | Process for producing modified, ashless detergent-dispersing lubricant additive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU211791A HU205778B (en) | 1991-06-25 | 1991-06-25 | Process for producing modified, ashless detergent-dispersing lubricant additive |
Publications (2)
Publication Number | Publication Date |
---|---|
HU912117D0 true HU912117D0 (en) | 1991-12-30 |
HU205778B HU205778B (en) | 1992-06-29 |
Family
ID=10957840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU211791A HU205778B (en) | 1991-06-25 | 1991-06-25 | Process for producing modified, ashless detergent-dispersing lubricant additive |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU205778B (en) |
-
1991
- 1991-06-25 HU HU211791A patent/HU205778B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU205778B (en) | 1992-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HPC4 | Succession in title of patentee |
Owner name: MOL MAGYAR OLAJ- ES GAZIPARI RT., HU Owner name: VESZPREMI EGYETEM, HU |
|
HC9A | Change of name, address |
Owner name: MOL MAGYAR OLAJ- ES GAZIPARI RT., HU Free format text: FORMER OWNER(S): KOMAROMI KOEOLAJIPARI VALLALAT, HU; VESZPREMI EGYETEM, HU Owner name: PANNON EGYETEM, HU Free format text: FORMER OWNER(S): KOMAROMI KOEOLAJIPARI VALLALAT, HU; VESZPREMI EGYETEM, HU |
|
MM4A | Lapse of definitive patent protection due to non-payment of fees |