BE473307A - - Google Patents
Info
- Publication number
- BE473307A BE473307A BE473307DA BE473307A BE 473307 A BE473307 A BE 473307A BE 473307D A BE473307D A BE 473307DA BE 473307 A BE473307 A BE 473307A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
- B23K35/264—Bi as the principal constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB731742A GB557720A (en) | 1942-05-29 | 1942-05-29 | Improvements in or relating to the chlorination of gaseous unsaturated substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE473307A true BE473307A (is") |
Family
ID=9830826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE473307D BE473307A (is") | 1942-05-29 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE473307A (is") |
| CH (1) | CH227636A (is") |
| FR (1) | FR947325A (is") |
| GB (1) | GB557720A (is") |
-
0
- BE BE473307D patent/BE473307A/xx unknown
-
1942
- 1942-05-06 CH CH227636D patent/CH227636A/de unknown
- 1942-05-29 GB GB731742A patent/GB557720A/en not_active Expired
-
1947
- 1947-05-29 FR FR947325D patent/FR947325A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB557720A (en) | 1943-12-02 |
| CH227636A (de) | 1943-06-30 |
| FR947325A (fr) | 1949-06-29 |