JPS504447B1 - - Google Patents
Info
- Publication number
- JPS504447B1 JPS504447B1 JP46012891A JP1289171A JPS504447B1 JP S504447 B1 JPS504447 B1 JP S504447B1 JP 46012891 A JP46012891 A JP 46012891A JP 1289171 A JP1289171 A JP 1289171A JP S504447 B1 JPS504447 B1 JP S504447B1
- 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
- Valve-Gear Or Valve Arrangements (AREA)
- Powder Metallurgy (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46012891A JPS504447B1 (ja) | 1971-03-10 | 1971-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46012891A JPS504447B1 (ja) | 1971-03-10 | 1971-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS504447B1 true JPS504447B1 (ja) | 1975-02-19 |
Family
ID=11818004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46012891A Pending JPS504447B1 (ja) | 1971-03-10 | 1971-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS504447B1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5362695A (en) * | 1976-11-12 | 1978-06-05 | Bunpei Tsutsui | Fish shelter blocks |
-
1971
- 1971-03-10 JP JP46012891A patent/JPS504447B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5362695A (en) * | 1976-11-12 | 1978-06-05 | Bunpei Tsutsui | Fish shelter blocks |