JPS4942389A - - Google Patents
Info
- Publication number
- JPS4942389A JPS4942389A JP8582972A JP8582972A JPS4942389A JP S4942389 A JPS4942389 A JP S4942389A JP 8582972 A JP8582972 A JP 8582972A JP 8582972 A JP8582972 A JP 8582972A JP S4942389 A JPS4942389 A JP S4942389A
- 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.)
- Granted
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8582972A JPS5313141B2 (ja) | 1972-08-29 | 1972-08-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8582972A JPS5313141B2 (ja) | 1972-08-29 | 1972-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4942389A true JPS4942389A (ja) | 1974-04-20 |
JPS5313141B2 JPS5313141B2 (ja) | 1978-05-08 |
Family
ID=13869725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8582972A Expired JPS5313141B2 (ja) | 1972-08-29 | 1972-08-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5313141B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51108879A (en) * | 1975-03-20 | 1976-09-27 | Asahi Chemical Ind | Paipurainno roeikashono tanchihoho |
JP2003074519A (ja) * | 2001-09-04 | 2003-03-12 | Mitsubishi Heavy Ind Ltd | ロジックプレート及びその加工方法 |
-
1972
- 1972-08-29 JP JP8582972A patent/JPS5313141B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51108879A (en) * | 1975-03-20 | 1976-09-27 | Asahi Chemical Ind | Paipurainno roeikashono tanchihoho |
JP2003074519A (ja) * | 2001-09-04 | 2003-03-12 | Mitsubishi Heavy Ind Ltd | ロジックプレート及びその加工方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5313141B2 (ja) | 1978-05-08 |