Robert C. Schikner

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Article and method for making complex shaped preform and silicon ca...
- Patent number 6,258,737
- Issue date Jul 10, 2001
- General Electric Company
- James D. Steibel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Article and method for making complex shaped preform and silicon ca...
- Patent number 6,024,898
- Issue date Feb 15, 2000
- General Electric Company
- James D. Steibel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES