JPH03116222U - - Google Patents
Info
- Publication number
- JPH03116222U JPH03116222U JP2296090U JP2296090U JPH03116222U JP H03116222 U JPH03116222 U JP H03116222U JP 2296090 U JP2296090 U JP 2296090U JP 2296090 U JP2296090 U JP 2296090U JP H03116222 U JPH03116222 U JP H03116222U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- valve
- die
- filter
- air vent
- 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
- 239000000428 dust Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2296090U JPH03116222U (uk) | 1990-03-07 | 1990-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2296090U JPH03116222U (uk) | 1990-03-07 | 1990-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03116222U true JPH03116222U (uk) | 1991-12-02 |
Family
ID=31525965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2296090U Pending JPH03116222U (uk) | 1990-03-07 | 1990-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03116222U (uk) |
-
1990
- 1990-03-07 JP JP2296090U patent/JPH03116222U/ja active Pending