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Class Information
Number: 420/568
Name: Alloys or metallic compositions > Lead base > Arsenic containing > Tin containing
Description: Alloy, or metallic composition which additionally contains tin.










Sub-classes under this class:

Class Number Class Name Patents
420/569 Antimony containing 13


Patents under this class:

Patent Number Title Of Patent Date Issued
4443405 Lead-antimony alloys for electrode supports for lead accumulators Apr. 17, 1984
4376093 Low antimony alloy Mar. 8, 1983
4207097 Lead alloy for lead-acid batteries and process for producing the alloy Jun. 10, 1980











 
 
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