JPS61112809U - - Google Patents
Info
- Publication number
- JPS61112809U JPS61112809U JP19945684U JP19945684U JPS61112809U JP S61112809 U JPS61112809 U JP S61112809U JP 19945684 U JP19945684 U JP 19945684U JP 19945684 U JP19945684 U JP 19945684U JP S61112809 U JPS61112809 U JP S61112809U
- Authority
- JP
- Japan
- Prior art keywords
- scattering prevention
- prevention jig
- transparent plastic
- chip scattering
- openings
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 2
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19945684U JPS61112809U (cs) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19945684U JPS61112809U (cs) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61112809U true JPS61112809U (cs) | 1986-07-17 |
Family
ID=30759395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19945684U Pending JPS61112809U (cs) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112809U (cs) |
-
1984
- 1984-12-28 JP JP19945684U patent/JPS61112809U/ja active Pending