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Inventor
LEONE EDGAR A
US
2 patents
Patents
2 patents
US8350454B2
Jan 8, 2013
Iridium alloy for spark plug electrodes
FRAM GROUP IP LLC
1 citations
46
US8030830B2
Oct 4, 2011
Iridium alloy for spark plug electrodes
FRAM GROUP IP LLC
1 citations
46