| Patents for C10N 80 - Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal (123) | |
|---|---|
| 01/1990 | |
| 01/11/1990 | DE3922464A1 Aqueous lubrication treatment fluid and process for cold plastic working of metallic materials |
| 10/1989 | |
| 10/31/1989 | US4876868 Method for forming an object of metal by cold pressing |
| 08/1989 | |
| 08/23/1989 | EP0329041A2 Method for preparing lubricated surfaces |
| 08/23/1989 | EP0328732A1 Process for the manufacture of an object by cold extrusion |
| 07/1989 | |
| 07/04/1989 | US4844986 Method for preparing lubricated surfaces and product |
| 02/1989 | |
| 02/08/1989 | EP0302625A2 Method for preparing lubricated surfaces |
| 01/1989 | |
| 01/24/1989 | US4800033 Process for the non-cutting reshaping of metals, and lubricant compositions for this process |
| 06/1987 | |
| 06/10/1987 | EP0224522A1 Method for metal forming without cutting. |
| 12/1986 | |
| 12/04/1986 | WO1986007087A1 Method for metal forming without cutting, and lubricating compositions therefor |
| 12/02/1986 | US4626365 Polytetrafluorethylene-containing coating composition for sliding parts |
| 01/1986 | |
| 01/22/1986 | EP0168866A1 Bearing material with a plastic gliding layer |
| 01/22/1986 | EP0168851A1 Bearings material |
| 12/1985 | |
| 12/31/1985 | CA1198655A1 Process for the cold forming of iron and steel |
| 06/1985 | |
| 06/26/1985 | EP0146140A2 Process for metal forming |
| 06/12/1985 | EP0143964A2 Cold-deformation facilitation process |
| 05/1985 | |
| 05/14/1985 | US4517029 Zinc, calcium phosphate coatings |
| 10/1981 | |
| 10/13/1981 | CA1110611A1 Preparation of metals for cold forming |
| 07/1981 | |
| 07/14/1981 | CA1105047A1 Method of purifying triaryl phosphate |
| 05/1980 | |
| 05/20/1980 | US4203933 For use as dielectric oils |
| 04/1980 | |
| 04/22/1980 | US4199381 Preparation of metals for cold forming |
| 03/1979 | |
| 03/20/1979 | CA1050961A1 Method for cold processing of stainless steels |
| 05/1977 | |
| 05/31/1977 | US4027070 Steel plate for preparing cans by ironing |
| 06/1976 | |
| 06/08/1976 | US3962071 Process for producing lubricating oils |
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