JPS4911159B1 - - Google Patents
Info
- Publication number
- JPS4911159B1 JPS4911159B1 JP2370170A JP2370170A JPS4911159B1 JP S4911159 B1 JPS4911159 B1 JP S4911159B1 JP 2370170 A JP2370170 A JP 2370170A JP 2370170 A JP2370170 A JP 2370170A JP S4911159 B1 JPS4911159 B1 JP S4911159B1
- 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
- Silicon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2370170A JPS4911159B1 (Direct) | 1970-03-20 | 1970-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2370170A JPS4911159B1 (Direct) | 1970-03-20 | 1970-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4911159B1 true JPS4911159B1 (Direct) | 1974-03-15 |
Family
ID=12117675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2370170A Pending JPS4911159B1 (Direct) | 1970-03-20 | 1970-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4911159B1 (Direct) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864135A (en) * | 1957-08-02 | 1961-03-29 | Columbia Southern Chem Corp | A silica powder and a process for its production |
-
1970
- 1970-03-20 JP JP2370170A patent/JPS4911159B1/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864135A (en) * | 1957-08-02 | 1961-03-29 | Columbia Southern Chem Corp | A silica powder and a process for its production |