Francois Nortje

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Rockhampton, AU

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Patents Grantslast 30 patents

Information Patent Grant
Service jack system
- Patent number 10,668,901
- Issue date Jun 2, 2020
- Joy Global Underground Mining LLC
- Jianjun Han
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SERVICE JACK SYSTEM
- Publication number 20180186347
- Publication date Jul 5, 2018
- Joy MM Delaware, Inc.
- Jianjun Han
- B60 - VEHICLES IN GENERAL