John H. Fabricius

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Westford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cross-flow diffusion furnace
- Patent number 4,854,266
- Issue date Aug 8, 1989
- BTU Engineering Corporation
- Morris Simson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...