Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1988-04-07
1990-06-19
Welsh, J. David
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430904, 524901, G03G 912
Patent
active
049353284
ABSTRACT:
Electrostatic liquid developer having improved negative charging characteristics consisting essentially of
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El-Sayed Lyla M.
Larson James R.
Trout Torence J.
E. I. Du Pont de Nemours and Company
Welsh J. David
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