JPS4894507A - - Google Patents
Info
- Publication number
- JPS4894507A JPS4894507A JP2772472A JP2772472A JPS4894507A JP S4894507 A JPS4894507 A JP S4894507A JP 2772472 A JP2772472 A JP 2772472A JP 2772472 A JP2772472 A JP 2772472A JP S4894507 A JPS4894507 A JP S4894507A
- 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
- Photosensitive Polymer And Photoresist Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2772472A JPS4894507A (zh) | 1972-03-18 | 1972-03-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2772472A JPS4894507A (zh) | 1972-03-18 | 1972-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4894507A true JPS4894507A (zh) | 1973-12-05 |
Family
ID=12228952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2772472A Pending JPS4894507A (zh) | 1972-03-18 | 1972-03-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4894507A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0491600U (zh) * | 1990-12-25 | 1992-08-10 |
-
1972
- 1972-03-18 JP JP2772472A patent/JPS4894507A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0491600U (zh) * | 1990-12-25 | 1992-08-10 |