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US08257600B2 Printed masking process 有权
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Printed masking process
Abstract:
A method of chemically milling a workpiece includes depositing a masking material on portions of the workpiece according to a predefined masking pattern such that other portions of the workpiece that are desired to be milled are unmasked. Material from the unmasked desired milling areas of the workpiece is chemically removed.
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