JPS4943897A - - Google Patents
Info
- Publication number
- JPS4943897A JPS4943897A JP8823372A JP8823372A JPS4943897A JP S4943897 A JPS4943897 A JP S4943897A JP 8823372 A JP8823372 A JP 8823372A JP 8823372 A JP8823372 A JP 8823372A JP S4943897 A JPS4943897 A JP S4943897A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8823372A JPS4943897A (en) | 1972-08-31 | 1972-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8823372A JPS4943897A (en) | 1972-08-31 | 1972-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4943897A true JPS4943897A (en) | 1974-04-25 |
Family
ID=13937134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8823372A Pending JPS4943897A (en) | 1972-08-31 | 1972-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4943897A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842837A (en) * | 1986-09-19 | 1989-06-27 | Shin-Etsu Chemical Co., Ltd. | Process for producing fine spherical silica |
| EP2926896A4 (en) * | 2012-11-27 | 2016-08-10 | Shenhua Group Corp Ltd | Method for preparing solid amine gas adsorption material |
-
1972
- 1972-08-31 JP JP8823372A patent/JPS4943897A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842837A (en) * | 1986-09-19 | 1989-06-27 | Shin-Etsu Chemical Co., Ltd. | Process for producing fine spherical silica |
| EP2926896A4 (en) * | 2012-11-27 | 2016-08-10 | Shenhua Group Corp Ltd | Method for preparing solid amine gas adsorption material |