JPS4928410A - - Google Patents
Info
- Publication number
- JPS4928410A JPS4928410A JP47069032A JP6903272A JPS4928410A JP S4928410 A JPS4928410 A JP S4928410A JP 47069032 A JP47069032 A JP 47069032A JP 6903272 A JP6903272 A JP 6903272A JP S4928410 A JPS4928410 A JP S4928410A
- 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.)
- Granted
Links
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
- Color Printing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6903272A JPS5435128B2 (enrdf_load_stackoverflow) | 1972-07-12 | 1972-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6903272A JPS5435128B2 (enrdf_load_stackoverflow) | 1972-07-12 | 1972-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4928410A true JPS4928410A (enrdf_load_stackoverflow) | 1974-03-13 |
| JPS5435128B2 JPS5435128B2 (enrdf_load_stackoverflow) | 1979-10-31 |
Family
ID=13390820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6903272A Expired JPS5435128B2 (enrdf_load_stackoverflow) | 1972-07-12 | 1972-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5435128B2 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516561A (enrdf_load_stackoverflow) * | 1974-07-04 | 1976-01-20 | Yamamoto Kagaku Gosei Kk | |
| JPS5434909A (en) * | 1977-08-08 | 1979-03-14 | Yamada Chem Co | Colored recording material |
| JPS54109454A (en) * | 1978-02-15 | 1979-08-28 | Kanzaki Paper Mfg Co Ltd | Heatsensitive recording element |
| US4444591A (en) * | 1977-08-02 | 1984-04-24 | Yamada Chemical Co., Ltd. | Chromogenic compounds and the use thereof as color former in copying or recording materials |
-
1972
- 1972-07-12 JP JP6903272A patent/JPS5435128B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516561A (enrdf_load_stackoverflow) * | 1974-07-04 | 1976-01-20 | Yamamoto Kagaku Gosei Kk | |
| US4444591A (en) * | 1977-08-02 | 1984-04-24 | Yamada Chemical Co., Ltd. | Chromogenic compounds and the use thereof as color former in copying or recording materials |
| JPS5434909A (en) * | 1977-08-08 | 1979-03-14 | Yamada Chem Co | Colored recording material |
| JPS54109454A (en) * | 1978-02-15 | 1979-08-28 | Kanzaki Paper Mfg Co Ltd | Heatsensitive recording element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5435128B2 (enrdf_load_stackoverflow) | 1979-10-31 |