BE634648A - - Google Patents
Info
- Publication number
- BE634648A BE634648A BE634648DA BE634648A BE 634648 A BE634648 A BE 634648A BE 634648D A BE634648D A BE 634648DA BE 634648 A BE634648 A BE 634648A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/192—Preparation from fluorspar
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0032010 | 1963-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634648A true BE634648A (zh) |
Family
ID=7372554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634648D BE634648A (zh) | 1963-06-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE634648A (zh) |
| DE (1) | DE1467109B2 (zh) |
| NL (2) | NL293432A (zh) |
-
0
- NL NL136778D patent/NL136778C/xx active
- NL NL293432D patent/NL293432A/xx unknown
- BE BE634648D patent/BE634648A/xx unknown
-
1963
- 1963-06-14 DE DE19631467109 patent/DE1467109B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL136778C (zh) | |
| DE1467109A1 (de) | 1969-11-06 |
| NL293432A (zh) | |
| DE1467109B2 (de) | 1970-11-19 |