BE461054A - - Google Patents
Info
- Publication number
- BE461054A BE461054A BE461054DA BE461054A BE 461054 A BE461054 A BE 461054A BE 461054D A BE461054D A BE 461054DA BE 461054 A BE461054 A BE 461054A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/005—Colour cards; Painting supports; Latent or hidden images, e.g. for games; Time delayed images
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH250671T | 1945-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE461054A true BE461054A (en:Method) |
Family
ID=4468342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE461054D BE461054A (en:Method) | 1945-10-31 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE461054A (en:Method) |
| CH (1) | CH250671A (en:Method) |
-
0
- BE BE461054D patent/BE461054A/xx unknown
-
1945
- 1945-10-31 CH CH250671D patent/CH250671A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH250671A (de) | 1947-09-15 |