NL69493C - - Google Patents
Info
- Publication number
- NL69493C NL69493C NL69493DA NL69493C NL 69493 C NL69493 C NL 69493C NL 69493D A NL69493D A NL 69493DA NL 69493 C NL69493 C NL 69493C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
- B41C1/1091—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by physical transfer from a donor sheet having an uniform coating of lithographic material using thermal means as provided by a thermal head or a laser; by mechanical pressure, e.g. from a typewriter by electrical recording ribbon therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/03—Chemical or electrical pretreatment
- B41N3/036—Chemical or electrical pretreatment characterised by the presence of a polymeric hydrophilic coating
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75821547A | 1947-06-30 | 1947-06-30 | |
| US170486A US2534650A (en) | 1947-05-09 | 1950-06-26 | Planographic printing plate and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69493C true NL69493C (xx) |
Family
ID=26866133
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69493D NL69493C (xx) | 1947-06-30 | ||
| NL73948D NL73948C (xx) | 1947-06-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL73948D NL73948C (xx) | 1947-06-30 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE476997A (xx) |
| FR (1) | FR954404A (xx) |
| GB (1) | GB633796A (xx) |
| NL (2) | NL73948C (xx) |
-
0
- NL NL69493D patent/NL69493C/xx active
- BE BE476997D patent/BE476997A/xx unknown
- NL NL73948D patent/NL73948C/xx active
-
1947
- 1947-10-08 GB GB2702547A patent/GB633796A/en not_active Expired
- 1947-10-21 FR FR954404D patent/FR954404A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL73948C (xx) | |
| BE476997A (xx) | |
| FR954404A (fr) | 1949-12-26 |
| GB633796A (en) | 1949-12-30 |