JPH0355017Y2 - - Google Patents
Info
- Publication number
- JPH0355017Y2 JPH0355017Y2 JP12048087U JP12048087U JPH0355017Y2 JP H0355017 Y2 JPH0355017 Y2 JP H0355017Y2 JP 12048087 U JP12048087 U JP 12048087U JP 12048087 U JP12048087 U JP 12048087U JP H0355017 Y2 JPH0355017 Y2 JP H0355017Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- gas
- hole
- main body
- end surface
- 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.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12048087U JPH0355017Y2 (zh) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12048087U JPH0355017Y2 (zh) | 1987-08-07 | 1987-08-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6425586U JPS6425586U (zh) | 1989-02-13 |
| JPH0355017Y2 true JPH0355017Y2 (zh) | 1991-12-05 |
Family
ID=31366626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12048087U Expired JPH0355017Y2 (zh) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355017Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179397C (zh) | 2001-09-27 | 2004-12-08 | 同济大学 | 一种制造含有复合缓冲层半导体器件的方法 |
-
1987
- 1987-08-07 JP JP12048087U patent/JPH0355017Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6425586U (zh) | 1989-02-13 |