JPS61163942U - - Google Patents
Info
- Publication number
- JPS61163942U JPS61163942U JP4676885U JP4676885U JPS61163942U JP S61163942 U JPS61163942 U JP S61163942U JP 4676885 U JP4676885 U JP 4676885U JP 4676885 U JP4676885 U JP 4676885U JP S61163942 U JPS61163942 U JP S61163942U
- Authority
- JP
- Japan
- Prior art keywords
- iron pipe
- pipe
- penstock
- evaluation device
- pipes
- 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
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4676885U JPS61163942U (enExample) | 1985-04-01 | 1985-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4676885U JPS61163942U (enExample) | 1985-04-01 | 1985-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163942U true JPS61163942U (enExample) | 1986-10-11 |
Family
ID=30561475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4676885U Pending JPS61163942U (enExample) | 1985-04-01 | 1985-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163942U (enExample) |
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1985
- 1985-04-01 JP JP4676885U patent/JPS61163942U/ja active Pending