NL22019C - - Google Patents
Info
- Publication number
- NL22019C NL22019C NL33676A NL33676A NL22019C NL 22019 C NL22019 C NL 22019C NL 33676 A NL33676 A NL 33676A NL 33676 A NL33676 A NL 33676A NL 22019 C NL22019 C NL 22019C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B25/00—Obtaining tin
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/02—Obtaining antimony
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE268278X | 1926-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL22019C true NL22019C (it) | 1930-04-24 |
Family
ID=5997708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL33676A NL22019C (it) | 1926-03-29 | 1926-06-12 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT111538B (it) |
| FR (1) | FR617408A (it) |
| GB (1) | GB268278A (it) |
| NL (1) | NL22019C (it) |
-
1926
- 1926-06-10 AT AT111538D patent/AT111538B/de active
- 1926-06-11 FR FR617408D patent/FR617408A/fr not_active Expired
- 1926-06-12 NL NL33676A patent/NL22019C/xx active
- 1926-07-05 GB GB16842/26A patent/GB268278A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB268278A (en) | 1927-04-14 |
| AT111538B (de) | 1928-12-10 |
| FR617408A (fr) | 1927-02-19 |