<HTML><FONT FACE=arial,helvetica><FONT SIZE=2>In a message dated 23/12/2002 18:38:18 GMT Standard Time, mike@m... writes:<BR>
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<BLOCKQUOTE TYPE=CITE style="BORDER-LEFT: #0000ff 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px; PADDING-LEFT: 5px">What do the numbers mean?<BR>
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Diameters - probably in Millimetres!<BR>
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Matthew</FONT></HTML>