Hi,

could some one recommend some echant which etches gold but not Nickel or
other nickel alloys.

thanks for helping

chen-han

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Chen-Han Lee
Research Student
School of Manufacturing and Mechanical Engineering,
University of Birmingham,
Birmingham, B15 2TT
United Kingdom,
Phone :  +44 121 4144245
Fax :    +44 121 4143958
E-Mail : [email protected]
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