JPH0331057U - - Google Patents
Info
- Publication number
- JPH0331057U JPH0331057U JP7952890U JP7952890U JPH0331057U JP H0331057 U JPH0331057 U JP H0331057U JP 7952890 U JP7952890 U JP 7952890U JP 7952890 U JP7952890 U JP 7952890U JP H0331057 U JPH0331057 U JP H0331057U
- Authority
- JP
- Japan
- Prior art keywords
- stalk
- valve
- pressure casting
- low
- valve seat
- 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
- 238000005266 casting Methods 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7952890U JPH0331487Y2 (OSRAM) | 1990-07-26 | 1990-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7952890U JPH0331487Y2 (OSRAM) | 1990-07-26 | 1990-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0331057U true JPH0331057U (OSRAM) | 1991-03-26 |
| JPH0331487Y2 JPH0331487Y2 (OSRAM) | 1991-07-04 |
Family
ID=31623764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7952890U Expired JPH0331487Y2 (OSRAM) | 1990-07-26 | 1990-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331487Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010070903A (ja) * | 2008-09-16 | 2010-04-02 | Aizawa Koatsu Concrete Kk | プレキャストコンクリート製基礎材およびその連結方法 |
-
1990
- 1990-07-26 JP JP7952890U patent/JPH0331487Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010070903A (ja) * | 2008-09-16 | 2010-04-02 | Aizawa Koatsu Concrete Kk | プレキャストコンクリート製基礎材およびその連結方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331487Y2 (OSRAM) | 1991-07-04 |
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