JPS4820421B1 - - Google Patents
Info
- Publication number
- JPS4820421B1 JPS4820421B1 JP3174070A JP3174070A JPS4820421B1 JP S4820421 B1 JPS4820421 B1 JP S4820421B1 JP 3174070 A JP3174070 A JP 3174070A JP 3174070 A JP3174070 A JP 3174070A JP S4820421 B1 JPS4820421 B1 JP S4820421B1
- 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
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3174070A JPS4820421B1 (mo) | 1970-04-14 | 1970-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3174070A JPS4820421B1 (mo) | 1970-04-14 | 1970-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4820421B1 true JPS4820421B1 (mo) | 1973-06-21 |
Family
ID=12339417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3174070A Pending JPS4820421B1 (mo) | 1970-04-14 | 1970-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4820421B1 (mo) |
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1970
- 1970-04-14 JP JP3174070A patent/JPS4820421B1/ja active Pending