Christian L. Dahl

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Newport Coast, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for hot forging threads into an end of a steel bar
- Patent number 9,266,165
- Issue date Feb 23, 2016
- Christian L. Dahl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR HOT FORGING THREADS INTO AN END OF A STEEL BAR
- Publication number 20140325815
- Publication date Nov 6, 2014
- Christian L. Dahl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...