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Topic: Patents of Horvath (Read 2220 times)
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Patents of Horvath
«
on:
February 18, 2016, 10:21:16 am »
Here are his patents:
US 4107008 A
US 3980053 A
US 4490349 A
US 4454850 A
US 3954592 A
CA 1055334 A1
CA1060839
CA1164583
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Last Edit: February 18, 2016, 10:39:19 am by Steve
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Patents of Horvath