JPS4974598A - - Google Patents
Info
- Publication number
- JPS4974598A JPS4974598A JP8278973A JP8278973A JPS4974598A JP S4974598 A JPS4974598 A JP S4974598A JP 8278973 A JP8278973 A JP 8278973A JP 8278973 A JP8278973 A JP 8278973A JP S4974598 A JPS4974598 A JP S4974598A
- 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
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29591372A | 1972-10-10 | 1972-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4974598A true JPS4974598A (is) | 1974-07-18 |
Family
ID=23139757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8278973A Pending JPS4974598A (is) | 1972-10-10 | 1973-07-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4974598A (is) |
-
1973
- 1973-07-24 JP JP8278973A patent/JPS4974598A/ja active Pending