CS92490A2 - Negative copying emulsion - Google Patents

Negative copying emulsion

Info

Publication number
CS92490A2
CS92490A2 CS90924A CS92490A CS92490A2 CS 92490 A2 CS92490 A2 CS 92490A2 CS 90924 A CS90924 A CS 90924A CS 92490 A CS92490 A CS 92490A CS 92490 A2 CS92490 A2 CS 92490A2
Authority
CS
Czechoslovakia
Prior art keywords
emulsion
negative copying
copying
negative
copying emulsion
Prior art date
Application number
CS90924A
Other languages
Czech (cs)
Inventor
Bohumil Povolny
Vilem Ing Simak
Original Assignee
Bohumil Povolny
Vilem Ing Simak
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bohumil Povolny, Vilem Ing Simak filed Critical Bohumil Povolny
Priority to CS90924A priority Critical patent/CS92490A2/en
Publication of CS92490A2 publication Critical patent/CS92490A2/en

Links

CS90924A 1990-02-27 1990-02-27 Negative copying emulsion CS92490A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS90924A CS92490A2 (en) 1990-02-27 1990-02-27 Negative copying emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS90924A CS92490A2 (en) 1990-02-27 1990-02-27 Negative copying emulsion

Publications (1)

Publication Number Publication Date
CS92490A2 true CS92490A2 (en) 1991-09-15

Family

ID=5342333

Family Applications (1)

Application Number Title Priority Date Filing Date
CS90924A CS92490A2 (en) 1990-02-27 1990-02-27 Negative copying emulsion

Country Status (1)

Country Link
CS (1) CS92490A2 (en)

Similar Documents

Publication Publication Date Title
EP0451982A3 (en) Developer unit
EP0466094A3 (en) Electrophotographic photosensitive member
GB2247083B (en) Electrophotographic apparatus
EP0463822A3 (en) Toner
EP0465215A3 (en) Portable copier
EP0443626A3 (en) Electrophotographic photosensensitive member
EP0466129A3 (en) Electrophotographic printer
EP0466127A3 (en) Electrophotographic printer
GB2250355B (en) Copying lens system
EP0439072A3 (en) Electrophotographic light-sensitive material
EP0440407A3 (en) Electrophotographic apparatus
GB2240512B (en) Copier
GB2239840B (en) Electrophotographic apparatus
EP0452856A3 (en) Electrophotographic apparatus
EP0440404A3 (en) Electrophotographic apparatus
EP0440226A3 (en) Electrophotographic light-sensitive material
EP0458603A3 (en) Developer roller
CS92490A2 (en) Negative copying emulsion
AU112216S (en) Copying machine
EP0468495A3 (en) Electrophotographic developer
EP0438160A3 (en) Electrophotographic apparatus
US5239329B1 (en) Photographic retouching implement
EP0444653A3 (en) Electrophotographic light-sensitive material
JPS5675668A (en) Electrostatic photograph copier
EP0469484A3 (en) Electrophotographic developer