JPH01146137U - - Google Patents
Info
- Publication number
- JPH01146137U JPH01146137U JP4382288U JP4382288U JPH01146137U JP H01146137 U JPH01146137 U JP H01146137U JP 4382288 U JP4382288 U JP 4382288U JP 4382288 U JP4382288 U JP 4382288U JP H01146137 U JPH01146137 U JP H01146137U
- Authority
- JP
- Japan
- Prior art keywords
- water
- support ring
- pipe
- tested
- water 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043822U JPH074539Y2 (ja) | 1988-03-30 | 1988-03-30 | 管接合部の耐水圧試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043822U JPH074539Y2 (ja) | 1988-03-30 | 1988-03-30 | 管接合部の耐水圧試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01146137U true JPH01146137U (en]) | 1989-10-09 |
| JPH074539Y2 JPH074539Y2 (ja) | 1995-02-01 |
Family
ID=31270209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988043822U Expired - Lifetime JPH074539Y2 (ja) | 1988-03-30 | 1988-03-30 | 管接合部の耐水圧試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074539Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102639673B1 (ko) * | 2022-07-27 | 2024-02-23 | 서진산업 주식회사 | 전기자동차용 샤시프레임의 배터리케이스 교체구조 |
-
1988
- 1988-03-30 JP JP1988043822U patent/JPH074539Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074539Y2 (ja) | 1995-02-01 |