JPS493944B1 - - Google Patents
Info
- Publication number
- JPS493944B1 JPS493944B1 JP1920570A JP1920570A JPS493944B1 JP S493944 B1 JPS493944 B1 JP S493944B1 JP 1920570 A JP1920570 A JP 1920570A JP 1920570 A JP1920570 A JP 1920570A JP S493944 B1 JPS493944 B1 JP S493944B1
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1920570A JPS493944B1 (zh) | 1970-03-07 | 1970-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1920570A JPS493944B1 (zh) | 1970-03-07 | 1970-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS493944B1 true JPS493944B1 (zh) | 1974-01-29 |
Family
ID=11992844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1920570A Pending JPS493944B1 (zh) | 1970-03-07 | 1970-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS493944B1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2014030603A1 (ja) * | 2012-08-21 | 2016-07-28 | 三菱瓦斯化学株式会社 | サングラス用偏光レンズ |
-
1970
- 1970-03-07 JP JP1920570A patent/JPS493944B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2014030603A1 (ja) * | 2012-08-21 | 2016-07-28 | 三菱瓦斯化学株式会社 | サングラス用偏光レンズ |