JPS5522035B2 - - Google Patents
Info
- Publication number
- JPS5522035B2 JPS5522035B2 JP14325173A JP14325173A JPS5522035B2 JP S5522035 B2 JPS5522035 B2 JP S5522035B2 JP 14325173 A JP14325173 A JP 14325173A JP 14325173 A JP14325173 A JP 14325173A JP S5522035 B2 JPS5522035 B2 JP S5522035B2
- Authority
- JP
- Japan
- 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
Landscapes
- Drilling And Boring (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14325173A JPS5522035B2 (en) | 1973-12-18 | 1973-12-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14325173A JPS5522035B2 (en) | 1973-12-18 | 1973-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5091770A JPS5091770A (en) | 1975-07-22 |
JPS5522035B2 true JPS5522035B2 (en) | 1980-06-13 |
Family
ID=15334388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14325173A Expired JPS5522035B2 (en) | 1973-12-18 | 1973-12-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5522035B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5749770A (en) * | 1980-09-10 | 1982-03-23 | Ebara Mfg | Cold fluid producing equipment |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60172409A (en) * | 1984-02-13 | 1985-09-05 | Fujitsu Ltd | Drill breakage detection element and printed board drilling method |
WO2015166587A1 (en) * | 2014-05-02 | 2015-11-05 | 株式会社メイコー | Circuit board production method |
-
1973
- 1973-12-18 JP JP14325173A patent/JPS5522035B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5749770A (en) * | 1980-09-10 | 1982-03-23 | Ebara Mfg | Cold fluid producing equipment |
Also Published As
Publication number | Publication date |
---|---|
JPS5091770A (en) | 1975-07-22 |