Inventor
KEIPER ROMAN
DE3 patents
Patents
3 patentsUS4801508AJan 31, 1989
Drafting material
HOECHST AG7 citations69
US4576981AMar 18, 1986
Adhesive composition
HOECHST AG5 citations59
US5328797AJul 12, 1994
Process for producing a negative-working lithographic printing form utilizing solvent mixture of mono-(C1 -C4) alkyl ether of diethylene glycol and a solvent having boiling point between 50° and 150° C.
HOECHST AG4 citations54