JPS4990919A - - Google Patents
Info
- Publication number
- JPS4990919A JPS4990919A JP194373A JP194373A JPS4990919A JP S4990919 A JPS4990919 A JP S4990919A JP 194373 A JP194373 A JP 194373A JP 194373 A JP194373 A JP 194373A JP S4990919 A JPS4990919 A JP S4990919A
- 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
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Pyrane Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP194373A JPS4990919A (cs) | 1972-12-28 | 1972-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP194373A JPS4990919A (cs) | 1972-12-28 | 1972-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4990919A true JPS4990919A (cs) | 1974-08-30 |
Family
ID=11515684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP194373A Pending JPS4990919A (cs) | 1972-12-28 | 1972-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4990919A (cs) |
-
1972
- 1972-12-28 JP JP194373A patent/JPS4990919A/ja active Pending