JPS5020809A - - Google Patents
Info
- Publication number
- JPS5020809A JPS5020809A JP48072665A JP7266573A JPS5020809A JP S5020809 A JPS5020809 A JP S5020809A JP 48072665 A JP48072665 A JP 48072665A JP 7266573 A JP7266573 A JP 7266573A JP S5020809 A JPS5020809 A JP S5020809A
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
- Color Printing (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48072665A JPS5020809A (ja) | 1973-06-26 | 1973-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48072665A JPS5020809A (ja) | 1973-06-26 | 1973-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5020809A true JPS5020809A (ja) | 1975-03-05 |
Family
ID=13495873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48072665A Pending JPS5020809A (ja) | 1973-06-26 | 1973-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5020809A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521793A (en) * | 1982-02-27 | 1985-06-04 | Asahi Kasei Kogyo Kabushiki Kaisha | Coloring method and color-forming material |
-
1973
- 1973-06-26 JP JP48072665A patent/JPS5020809A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521793A (en) * | 1982-02-27 | 1985-06-04 | Asahi Kasei Kogyo Kabushiki Kaisha | Coloring method and color-forming material |