JPS533215Y2 - - Google Patents
Info
- Publication number
- JPS533215Y2 JPS533215Y2 JP1079772U JP1079772U JPS533215Y2 JP S533215 Y2 JPS533215 Y2 JP S533215Y2 JP 1079772 U JP1079772 U JP 1079772U JP 1079772 U JP1079772 U JP 1079772U JP S533215 Y2 JPS533215 Y2 JP S533215Y2
- 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.)
- Expired
Links
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079772U JPS533215Y2 (en:Method) | 1972-01-25 | 1972-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079772U JPS533215Y2 (en:Method) | 1972-01-25 | 1972-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4887321U JPS4887321U (en:Method) | 1973-10-22 |
| JPS533215Y2 true JPS533215Y2 (en:Method) | 1978-01-27 |
Family
ID=27856113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1079772U Expired JPS533215Y2 (en:Method) | 1972-01-25 | 1972-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS533215Y2 (en:Method) |
-
1972
- 1972-01-25 JP JP1079772U patent/JPS533215Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4887321U (en:Method) | 1973-10-22 |