Dissolving the filler without dissolving the matrix material; Dissolving the matrix material without dissolving the filler

Full Title

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00 > Treatments involving liquids, e.g. plating, rinsing > Uses of liquids, e.g. rinsing, coating, dissolving > Dissolving the filler without dissolving the matrix material; Dissolving the matrix material without dissolving the filler