JPS63409Y2 - - Google Patents
Info
- Publication number
- JPS63409Y2 JPS63409Y2 JP4459880U JP4459880U JPS63409Y2 JP S63409 Y2 JPS63409 Y2 JP S63409Y2 JP 4459880 U JP4459880 U JP 4459880U JP 4459880 U JP4459880 U JP 4459880U JP S63409 Y2 JPS63409 Y2 JP S63409Y2
- Authority
- JP
- Japan
- Prior art keywords
- green sheet
- punching
- hole
- holes
- punches
- 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.)
- Expired
Links
- 238000004080 punching Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4459880U JPS63409Y2 (h) | 1980-04-02 | 1980-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4459880U JPS63409Y2 (h) | 1980-04-02 | 1980-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56147929U JPS56147929U (h) | 1981-11-07 |
| JPS63409Y2 true JPS63409Y2 (h) | 1988-01-07 |
Family
ID=29639824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4459880U Expired JPS63409Y2 (h) | 1980-04-02 | 1980-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63409Y2 (h) |
-
1980
- 1980-04-02 JP JP4459880U patent/JPS63409Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56147929U (h) | 1981-11-07 |
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