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Class Information
Number: 420/517
Name: Alloys or metallic compositions > Zinc base > Aluminum containing > Copper containing > Tin containing
Description: Alloy, or metallic composition which additionally contains tin.

Patents under this class:

Patent Number Title Of Patent Date Issued
6280795 Galvanizing of reactive steels Aug. 28, 2001
6071359 Shot for use as ammunition Jun. 6, 2000
4448748 Zinc-aluminum alloys and coatings May. 15, 1984
4386051 Tin, lead, zinc alloy May. 31, 1983

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