JPS6410643U - - Google Patents
Info
- Publication number
- JPS6410643U JPS6410643U JP10501787U JP10501787U JPS6410643U JP S6410643 U JPS6410643 U JP S6410643U JP 10501787 U JP10501787 U JP 10501787U JP 10501787 U JP10501787 U JP 10501787U JP S6410643 U JPS6410643 U JP S6410643U
- Authority
- JP
- Japan
- Prior art keywords
- sealed container
- gas
- leak
- test
- pressure
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10501787U JPS6410643U (nl) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10501787U JPS6410643U (nl) | 1987-07-08 | 1987-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6410643U true JPS6410643U (nl) | 1989-01-20 |
Family
ID=31337256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10501787U Pending JPS6410643U (nl) | 1987-07-08 | 1987-07-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6410643U (nl) |
-
1987
- 1987-07-08 JP JP10501787U patent/JPS6410643U/ja active Pending