JPH047943U - - Google Patents
Info
- Publication number
- JPH047943U JPH047943U JP4914090U JP4914090U JPH047943U JP H047943 U JPH047943 U JP H047943U JP 4914090 U JP4914090 U JP 4914090U JP 4914090 U JP4914090 U JP 4914090U JP H047943 U JPH047943 U JP H047943U
- Authority
- JP
- Japan
- Prior art keywords
- lens part
- airflow
- corner
- rear lens
- face
- Prior art date
- 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
- 238000007599 discharging Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4914090U JPH047943U (en]) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4914090U JPH047943U (en]) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047943U true JPH047943U (en]) | 1992-01-24 |
Family
ID=31566580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4914090U Pending JPH047943U (en]) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047943U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6057447B2 (ja) * | 1975-09-18 | 1985-12-14 | 君村 享美 | 被膜形成用螢光増白化ビニル系樹脂エマルジョン |
-
1990
- 1990-05-14 JP JP4914090U patent/JPH047943U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6057447B2 (ja) * | 1975-09-18 | 1985-12-14 | 君村 享美 | 被膜形成用螢光増白化ビニル系樹脂エマルジョン |