JPS4833211B1 - - Google Patents
Info
- Publication number
- JPS4833211B1 JPS4833211B1 JP45051888A JP5188870A JPS4833211B1 JP S4833211 B1 JPS4833211 B1 JP S4833211B1 JP 45051888 A JP45051888 A JP 45051888A JP 5188870 A JP5188870 A JP 5188870A JP S4833211 B1 JPS4833211 B1 JP S4833211B1
- 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
- Color Printing (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45051888A JPS4833211B1 (ja) | 1970-06-17 | 1970-06-17 | |
IE588/71A IE35853B1 (en) | 1970-05-15 | 1971-05-11 | Novel phthalide compounds and their use as colour formers in pressure sensitive recording |
DE2124084A DE2124084B2 (de) | 1970-05-15 | 1971-05-14 | Druckempfindliche Aufzeichnungsmaterialien |
CA112990A CA933356A (en) | 1970-05-15 | 1971-05-14 | Pressure sensitive phthalide compound copying papers |
FR7117619A FR2090067B1 (ja) | 1970-05-15 | 1971-05-14 | |
ES391549A ES391549A1 (es) | 1970-05-15 | 1971-05-14 | Procedimiento de fabricacion de hojas transferidoras sensi-bles a la presion. |
GB1506771A GB1310322A (en) | 1970-05-15 | 1971-05-14 | Phthalide compounds and their use as colour formers in pressure sensitive recording |
US3736168D US3736168A (en) | 1970-05-15 | 1971-05-17 | Pressure-sensitive phthalide compound copying papers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45051888A JPS4833211B1 (ja) | 1970-06-17 | 1970-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4833211B1 true JPS4833211B1 (ja) | 1973-10-12 |
Family
ID=12899403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45051888A Pending JPS4833211B1 (ja) | 1970-05-15 | 1970-06-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4833211B1 (ja) |
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1970
- 1970-06-17 JP JP45051888A patent/JPS4833211B1/ja active Pending