CS827484A1 - Zpusob vyroby jemne dispergovaneho dioxidu kremiku - Google Patents
Zpusob vyroby jemne dispergovaneho dioxidu kremikuInfo
- Publication number
- CS827484A1 CS827484A1 CS848274A CS827484A CS827484A1 CS 827484 A1 CS827484 A1 CS 827484A1 CS 848274 A CS848274 A CS 848274A CS 827484 A CS827484 A CS 827484A CS 827484 A1 CS827484 A1 CS 827484A1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- kremiku
- jemne
- dispergovaneho
- dioxidu
- zpusob vyroby
- Prior art date
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813321350A SU1061401A1 (en) | 1981-07-20 | 1981-07-20 | Method of producing finely pulverulent silicon dioxide |
BG67268A BG45908A1 (en) | 1981-07-20 | 1984-10-25 | Method for preparing fine- dispertional silicon dioxide |
CS848274A CS827484A1 (en) | 1981-07-20 | 1984-10-31 | Zpusob vyroby jemne dispergovaneho dioxidu kremiku |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813321350A SU1061401A1 (en) | 1981-07-20 | 1981-07-20 | Method of producing finely pulverulent silicon dioxide |
CS848274A CS827484A1 (en) | 1981-07-20 | 1984-10-31 | Zpusob vyroby jemne dispergovaneho dioxidu kremiku |
Publications (1)
Publication Number | Publication Date |
---|---|
CS827484A1 true CS827484A1 (en) | 1987-09-17 |
Family
ID=25746575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS848274A CS827484A1 (en) | 1981-07-20 | 1984-10-31 | Zpusob vyroby jemne dispergovaneho dioxidu kremiku |
Country Status (3)
Country | Link |
---|---|
BG (1) | BG45908A1 (en) |
CS (1) | CS827484A1 (en) |
SU (1) | SU1061401A1 (en) |
-
1981
- 1981-07-20 SU SU813321350A patent/SU1061401A1/en active
-
1984
- 1984-10-25 BG BG67268A patent/BG45908A1/en unknown
- 1984-10-31 CS CS848274A patent/CS827484A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BG45908A1 (en) | 1989-09-15 |
SU1061401A1 (en) | 1985-12-30 |
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