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   title       = {United States Patent Application: 0060242139}, 
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@electronic{appft1.uspto.gov,
   title       = {United States Patent Application: 0060242178}, 
   url         = {http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220060242178%22.PGNR.&OS=DN/20060242178&RS=DN/20060242178},
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