JPS4929815B1 - - Google Patents
Info
- Publication number
- JPS4929815B1 JPS4929815B1 JP1579862A JP1579862A JPS4929815B1 JP S4929815 B1 JPS4929815 B1 JP S4929815B1 JP 1579862 A JP1579862 A JP 1579862A JP 1579862 A JP1579862 A JP 1579862A JP S4929815 B1 JPS4929815 B1 JP S4929815B1
- 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
- Filtering Materials (AREA)
- ing And Chemical Polishing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1579862A JPS4929815B1 (en:Method) | 1962-04-24 | 1962-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1579862A JPS4929815B1 (en:Method) | 1962-04-24 | 1962-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4929815B1 true JPS4929815B1 (en:Method) | 1974-08-07 |
Family
ID=11898845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1579862A Pending JPS4929815B1 (en:Method) | 1962-04-24 | 1962-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4929815B1 (en:Method) |
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1962
- 1962-04-24 JP JP1579862A patent/JPS4929815B1/ja active Pending