JPS4935090A - - Google Patents
Info
- Publication number
- JPS4935090A JPS4935090A JP7795872A JP7795872A JPS4935090A JP S4935090 A JPS4935090 A JP S4935090A JP 7795872 A JP7795872 A JP 7795872A JP 7795872 A JP7795872 A JP 7795872A JP S4935090 A JPS4935090 A JP S4935090A
- 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.)
- Pending
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7795872A JPS4935090A (OSRAM) | 1972-08-03 | 1972-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7795872A JPS4935090A (OSRAM) | 1972-08-03 | 1972-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4935090A true JPS4935090A (OSRAM) | 1974-04-01 |
Family
ID=13648484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7795872A Pending JPS4935090A (OSRAM) | 1972-08-03 | 1972-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4935090A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54128790A (en) * | 1978-03-29 | 1979-10-05 | Mitsutoyo Seisakusho | Device for measuring leakage |
-
1972
- 1972-08-03 JP JP7795872A patent/JPS4935090A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54128790A (en) * | 1978-03-29 | 1979-10-05 | Mitsutoyo Seisakusho | Device for measuring leakage |