Lubricating devices

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for application and suction-removal of operating fluids i...
- Patent number 10,507,503
- Issue date Dec 17, 2019
- SMS GROUP GMBH
- Andreas Berendes
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for lubricating rollers and a rolled strip of a r...
- Patent number 9,254,513
- Issue date Feb 9, 2016
- SMS group GMBH
- Hartmut Pawelski
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Push-pull pickle line
- Patent number 5,412,966
- Issue date May 9, 1995
- WorldClass Industries, Inc.
- Edward D. Neese
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3703449
- Patent number 3,703,449
- Issue date Nov 21, 1972
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...