Donor material for carbonless copying
Donor material for carbonless copying and coating...
Donor sheet for pulsed electrical printing
Donor-receptor copy paper
Drive circuit for thermal printer
Drive for thermal printing lift-off correction
Dry ink transfer system
Dry transfer materials
Dry transfer product and process
Dry transfer system
Dry transfers
Dry-release transfers
Dual laminate process for thermal color proofing
Dual process thermal transfer imaging
Dual system carbonless paper
Dual-layer self-contained recording paper incorporating...
Duplicating system and process
Duplicating systems
Durable tactile indicia for banknotes/documents and method...
Dye fixing agent for water-color ink and ink jet recording...