JPS63157499U - - Google Patents
Info
- Publication number
- JPS63157499U JPS63157499U JP4901587U JP4901587U JPS63157499U JP S63157499 U JPS63157499 U JP S63157499U JP 4901587 U JP4901587 U JP 4901587U JP 4901587 U JP4901587 U JP 4901587U JP S63157499 U JPS63157499 U JP S63157499U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- rubber
- cylindrical opening
- degassing
- closed
- 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
- 239000000843 powder Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 230000002706 hydrostatic effect Effects 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Press Drives And Press Lines (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4901587U JPH043750Y2 (en, 2012) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4901587U JPH043750Y2 (en, 2012) | 1987-04-02 | 1987-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63157499U true JPS63157499U (en, 2012) | 1988-10-14 |
| JPH043750Y2 JPH043750Y2 (en, 2012) | 1992-02-05 |
Family
ID=30871082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4901587U Expired JPH043750Y2 (en, 2012) | 1987-04-02 | 1987-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043750Y2 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0426695U (en, 2012) * | 1990-06-22 | 1992-03-03 |
-
1987
- 1987-04-02 JP JP4901587U patent/JPH043750Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0426695U (en, 2012) * | 1990-06-22 | 1992-03-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043750Y2 (en, 2012) | 1992-02-05 |