JPH03104769U - - Google Patents
Info
- Publication number
- JPH03104769U JPH03104769U JP1384190U JP1384190U JPH03104769U JP H03104769 U JPH03104769 U JP H03104769U JP 1384190 U JP1384190 U JP 1384190U JP 1384190 U JP1384190 U JP 1384190U JP H03104769 U JPH03104769 U JP H03104769U
- Authority
- JP
- Japan
- Prior art keywords
- disc
- hole
- shaped member
- discharge path
- path
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1384190U JPH03104769U (de) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1384190U JPH03104769U (de) | 1990-02-14 | 1990-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03104769U true JPH03104769U (de) | 1991-10-30 |
Family
ID=31517230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1384190U Pending JPH03104769U (de) | 1990-02-14 | 1990-02-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03104769U (de) |
-
1990
- 1990-02-14 JP JP1384190U patent/JPH03104769U/ja active Pending