1592953050000 1312632483000 term-29762 1616541239715 1312632520000 1616290538284 adlib fitz-online adlib-term-29762 69ea9899-4282-38a8-9ebc-cd8bc00c75db 2 1 scope note Technique of submerging a printing plate in acid in stages to produce subtle tonal gradations or other effects. SAFF K.KT.AFU.ALO.DOI.ELK.AXC.BCW.AFU.AFU 1 code K.KT.AFU.ALO.DOI.ELK.AXC.BCW.AFU.AFU 1 creeping bite reference term-29788 adlib-term-29788 e533082d-5331-30ec-aad7-99a8b0e09ff8 <biting techniques> creeping bite term