JPS63104650U - - Google Patents
Info
- Publication number
- JPS63104650U JPS63104650U JP19938886U JP19938886U JPS63104650U JP S63104650 U JPS63104650 U JP S63104650U JP 19938886 U JP19938886 U JP 19938886U JP 19938886 U JP19938886 U JP 19938886U JP S63104650 U JPS63104650 U JP S63104650U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- annular cavity
- forming body
- trager
- cavity forming
- 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
- 150000003839 salts Chemical group 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19938886U JPS63104650U (OSRAM) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19938886U JPS63104650U (OSRAM) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63104650U true JPS63104650U (OSRAM) | 1988-07-06 |
Family
ID=31160964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19938886U Pending JPS63104650U (OSRAM) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63104650U (OSRAM) |
-
1986
- 1986-12-26 JP JP19938886U patent/JPS63104650U/ja active Pending