JPS6350319U - - Google Patents
Info
- Publication number
- JPS6350319U JPS6350319U JP14309286U JP14309286U JPS6350319U JP S6350319 U JPS6350319 U JP S6350319U JP 14309286 U JP14309286 U JP 14309286U JP 14309286 U JP14309286 U JP 14309286U JP S6350319 U JPS6350319 U JP S6350319U
- Authority
- JP
- Japan
- Prior art keywords
- light
- shielding
- welding
- convex lens
- utility
- 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
- 238000003466 welding Methods 0.000 claims description 2
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14309286U JPS6350319U (zh) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14309286U JPS6350319U (zh) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6350319U true JPS6350319U (zh) | 1988-04-05 |
Family
ID=31052444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14309286U Pending JPS6350319U (zh) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350319U (zh) |
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1986
- 1986-09-18 JP JP14309286U patent/JPS6350319U/ja active Pending