Mahd H. Alrefai

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Orland Park, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic cylinder having a snubbing valve
- Patent number 7,121,185
- Issue date Oct 17, 2006
- Caterpillar Inc.
- Mahd H. Alrefai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic cylinder having a snubbing valve
- Publication number 20050263001
- Publication date Dec 1, 2005
- Caterpillar Inc.
- Mahd H. Alrefai
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL