DK129509C - - Google Patents
Info
- Publication number
- DK129509C DK129509C DK339470A DK339470A DK129509C DK 129509 C DK129509 C DK 129509C DK 339470 A DK339470 A DK 339470A DK 339470 A DK339470 A DK 339470A DK 129509 C DK129509 C DK 129509C
- Authority
- DK
- Denmark
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/128—Desensitisers; Compositions for fault correction, detection or identification of the layers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691933238 DE1933238A1 (de) | 1969-07-01 | 1969-07-01 | Neutrahsierungsbeschichtung fur Färb reaktionspapier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK129509B DK129509B (da) | 1974-10-21 |
| DK129509C true DK129509C (de) | 1975-03-17 |
Family
ID=5738475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK339470A DK129509B (da) | 1969-07-01 | 1970-06-30 | Neutraliseringsmasse til farvereaktionspapirer med spirodipyran og med mineralsyre behandlet ler som farvereaktanter. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT300853B (de) |
| BE (1) | BE752748A (de) |
| CH (1) | CH547176A (de) |
| DE (1) | DE1933238A1 (de) |
| DK (1) | DK129509B (de) |
| FR (1) | FR2056391A5 (de) |
| GB (1) | GB1318353A (de) |
| NL (1) | NL7009207A (de) |
| SE (1) | SE377077B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901986A (en) * | 1974-01-28 | 1975-08-26 | Ncr Co | Ink supply transfer medium |
-
1969
- 1969-07-01 DE DE19691933238 patent/DE1933238A1/de active Pending
-
1970
- 1970-06-09 AT AT518870A patent/AT300853B/de not_active IP Right Cessation
- 1970-06-15 GB GB2890270A patent/GB1318353A/en not_active Expired
- 1970-06-23 NL NL7009207A patent/NL7009207A/xx unknown
- 1970-06-26 CH CH547176D patent/CH547176A/de not_active IP Right Cessation
- 1970-06-29 SE SE897170A patent/SE377077B/xx unknown
- 1970-06-29 FR FR7024006A patent/FR2056391A5/fr not_active Expired
- 1970-06-30 DK DK339470A patent/DK129509B/da unknown
- 1970-06-30 BE BE752748D patent/BE752748A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH547176A (de) | 1974-03-29 |
| SE377077B (de) | 1975-06-23 |
| GB1318353A (en) | 1973-05-31 |
| BE752748A (fr) | 1970-12-30 |
| DK129509B (da) | 1974-10-21 |
| AT300853B (de) | 1972-08-10 |
| NL7009207A (de) | 1971-01-05 |
| FR2056391A5 (de) | 1971-05-14 |
| DE1933238A1 (de) | 1971-01-14 |