JPS4852778A - - Google Patents
Info
- Publication number
- JPS4852778A JPS4852778A JP8880771A JP8880771A JPS4852778A JP S4852778 A JPS4852778 A JP S4852778A JP 8880771 A JP8880771 A JP 8880771A JP 8880771 A JP8880771 A JP 8880771A JP S4852778 A JPS4852778 A JP S4852778A
- 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
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (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 |
|---|---|---|---|
| JP8880771A JPS4852778A (en, 2012) | 1971-11-08 | 1971-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8880771A JPS4852778A (en, 2012) | 1971-11-08 | 1971-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4852778A true JPS4852778A (en, 2012) | 1973-07-24 |
Family
ID=13953139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8880771A Pending JPS4852778A (en, 2012) | 1971-11-08 | 1971-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4852778A (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478687A (en) * | 1983-12-30 | 1984-10-23 | International Business Machines Corporation | Phenazine leucodyes for electrochromic recording |
| US4622395A (en) * | 1984-10-01 | 1986-11-11 | Minnesota Mining And Manufacturing Company | Phenoxazine and phenothiazine dyes and leuco forms thereof |
| US4652643A (en) * | 1984-07-31 | 1987-03-24 | The Hilton-Davis Chemical Company | 3-amido-7-disubstituted amino-10-carbonylphenothiazines |
-
1971
- 1971-11-08 JP JP8880771A patent/JPS4852778A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478687A (en) * | 1983-12-30 | 1984-10-23 | International Business Machines Corporation | Phenazine leucodyes for electrochromic recording |
| US4652643A (en) * | 1984-07-31 | 1987-03-24 | The Hilton-Davis Chemical Company | 3-amido-7-disubstituted amino-10-carbonylphenothiazines |
| US4622395A (en) * | 1984-10-01 | 1986-11-11 | Minnesota Mining And Manufacturing Company | Phenoxazine and phenothiazine dyes and leuco forms thereof |