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Summit Composites International
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Erie, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Leakage free relief valve or fuse plug for protecting pressurized d...
Patent number
5,419,357
Issue date
May 30, 1995
Summit Composite International
Chang Lhymn
G05 - CONTROLLING REGULATING
Information
Patent Grant
Economic fabrication of composite zinc alloys
Patent number
5,034,283
Issue date
Jul 23, 1991
Summit Composites International
Chang Lhymn
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...