JPS4742050Y1 - - Google Patents
Info
- Publication number
- JPS4742050Y1 JPS4742050Y1 JP3071670U JP3071670U JPS4742050Y1 JP S4742050 Y1 JPS4742050 Y1 JP S4742050Y1 JP 3071670 U JP3071670 U JP 3071670U JP 3071670 U JP3071670 U JP 3071670U JP S4742050 Y1 JPS4742050 Y1 JP S4742050Y1
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3071670U JPS4742050Y1 (en) | 1970-03-30 | 1970-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3071670U JPS4742050Y1 (en) | 1970-03-30 | 1970-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4742050Y1 true JPS4742050Y1 (en) | 1972-12-19 |
Family
ID=33207856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3071670U Expired JPS4742050Y1 (en) | 1970-03-30 | 1970-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4742050Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210021450A (en) | 2018-06-20 | 2021-02-26 | 주식회사 쿠라레 | Method for producing polyvinyl alcohol film, stretched film, polarizing film, and polyvinyl alcohol film |
| KR20210021449A (en) | 2018-06-20 | 2021-02-26 | 주식회사 쿠라레 | Polyvinyl alcohol film, stretched film, and manufacturing method of polyvinyl alcohol film |
| KR20220035023A (en) | 2019-07-11 | 2022-03-21 | 주식회사 쿠라레 | Method for producing polyvinyl alcohol film, stretched film, polarizing film, and polyvinyl alcohol film |
-
1970
- 1970-03-30 JP JP3071670U patent/JPS4742050Y1/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210021450A (en) | 2018-06-20 | 2021-02-26 | 주식회사 쿠라레 | Method for producing polyvinyl alcohol film, stretched film, polarizing film, and polyvinyl alcohol film |
| KR20210021449A (en) | 2018-06-20 | 2021-02-26 | 주식회사 쿠라레 | Polyvinyl alcohol film, stretched film, and manufacturing method of polyvinyl alcohol film |
| KR20220035023A (en) | 2019-07-11 | 2022-03-21 | 주식회사 쿠라레 | Method for producing polyvinyl alcohol film, stretched film, polarizing film, and polyvinyl alcohol film |