JPS502865B1 - - Google Patents
Info
- Publication number
- JPS502865B1 JPS502865B1 JP7458769A JP7458769A JPS502865B1 JP S502865 B1 JPS502865 B1 JP S502865B1 JP 7458769 A JP7458769 A JP 7458769A JP 7458769 A JP7458769 A JP 7458769A JP S502865 B1 JPS502865 B1 JP S502865B1
- 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.)
- Pending
Links
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7458769A JPS502865B1 (ja) | 1969-09-22 | 1969-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7458769A JPS502865B1 (ja) | 1969-09-22 | 1969-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS502865B1 true JPS502865B1 (ja) | 1975-01-29 |
Family
ID=13551427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7458769A Pending JPS502865B1 (ja) | 1969-09-22 | 1969-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS502865B1 (ja) |
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1969
- 1969-09-22 JP JP7458769A patent/JPS502865B1/ja active Pending