JPS6172657U - - Google Patents
Info
- Publication number
- JPS6172657U JPS6172657U JP15696884U JP15696884U JPS6172657U JP S6172657 U JPS6172657 U JP S6172657U JP 15696884 U JP15696884 U JP 15696884U JP 15696884 U JP15696884 U JP 15696884U JP S6172657 U JPS6172657 U JP S6172657U
- Authority
- JP
- Japan
- Prior art keywords
- airtightness
- box
- measure
- pressure
- airtight
- 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
- 238000007689 inspection Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000000344 soap Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15696884U JPS6172657U (OSRAM) | 1984-10-17 | 1984-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15696884U JPS6172657U (OSRAM) | 1984-10-17 | 1984-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6172657U true JPS6172657U (OSRAM) | 1986-05-17 |
Family
ID=30714972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15696884U Pending JPS6172657U (OSRAM) | 1984-10-17 | 1984-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6172657U (OSRAM) |
-
1984
- 1984-10-17 JP JP15696884U patent/JPS6172657U/ja active Pending
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