James E. Alleman

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Arc welding pipe apparatus
- Patent number 4,306,134
- Issue date Dec 15, 1981
- Midcon Pipeline Equipment Co.
- Clyde M. Slavens
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding apparatus including means for depositing the weld metal alo...
- Patent number 4,293,758
- Issue date Oct 6, 1981
- Midcon Pipeline Equipment Co.
- Clyde M. Slavens
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR