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Subject: Re: Micro-engraving question - applications
Date: Tue, 1 Oct 2002 00:24:19 -0500
Organization: Singapore Telecommunications Ltd
X-Newsreader: Microsoft Outlook Express 6.00.2600.0000
1. micro channel for DNA testing.
2. micro holes for gas detection.
I guest molecular filtering sums it up pretty well.
"Rob" wrote in message
> Hi Guys, a little off topic but we seem to have a pretty diverse group
> I'm doing a bit of research into engraving and am looking for example
> applications where micro-engraving (either laser or otherwise?) with text
> <300 microns might be used.
> Other than some information on engraving on diamonds and semiconductor
> fabrication, I have been able find very little.
> Can anyone please let me know of any applications they are aware of.
> thanks for your help
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