JPS6161860U - - Google Patents
Info
- Publication number
- JPS6161860U JPS6161860U JP14670284U JP14670284U JPS6161860U JP S6161860 U JPS6161860 U JP S6161860U JP 14670284 U JP14670284 U JP 14670284U JP 14670284 U JP14670284 U JP 14670284U JP S6161860 U JPS6161860 U JP S6161860U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- laser
- tube
- protrusion
- air
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- 229910052786 argon Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984146702U JPH0412700Y2 (ja�@�@) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984146702U JPH0412700Y2 (ja�@�@) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161860U true JPS6161860U (ja�@�@) | 1986-04-25 |
| JPH0412700Y2 JPH0412700Y2 (ja�@�@) | 1992-03-26 |
Family
ID=30704937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984146702U Expired JPH0412700Y2 (ja�@�@) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412700Y2 (ja�@�@) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53152578U (ja�@�@) * | 1977-05-09 | 1978-12-01 | ||
| JPS5591172U (ja�@�@) * | 1978-12-19 | 1980-06-24 | ||
| JPS5837165U (ja) * | 1981-09-07 | 1983-03-10 | 株式会社東芝 | 強制空冷装置 |
-
1984
- 1984-09-28 JP JP1984146702U patent/JPH0412700Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53152578U (ja�@�@) * | 1977-05-09 | 1978-12-01 | ||
| JPS5591172U (ja�@�@) * | 1978-12-19 | 1980-06-24 | ||
| JPS5837165U (ja) * | 1981-09-07 | 1983-03-10 | 株式会社東芝 | 強制空冷装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412700Y2 (ja�@�@) | 1992-03-26 |