NL59657C - - Google Patents
Info
- Publication number
- NL59657C NL59657C NL59657DA NL59657C NL 59657 C NL59657 C NL 59657C NL 59657D A NL59657D A NL 59657DA NL 59657 C NL59657 C NL 59657C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB193886D DE742260C (en) | 1941-04-06 | 1941-04-06 | Process for the production of fertilizers containing dicalcium phosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL59657C true NL59657C (en) |
Family
ID=7011654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL59657D NL59657C (en) | 1941-04-06 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE742260C (en) |
| NL (1) | NL59657C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU176027B (en) * | 1977-05-06 | 1980-11-28 | Tatabanyai Szenbanyak | Process for preparing a fertilizer containing dicalcium phosphate |
| DE4331554C2 (en) * | 1993-09-16 | 2003-01-30 | Siemens Ag | Switchgear with an interception device to reduce contact bounce and method for dimensioning the damping body used |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE130074C (en) * | ||||
| DE170567C (en) * | ||||
| GB190103178A (en) * | 1901-02-14 | 1901-12-14 | John Hughes | Improvements in the Treatment of Superphosphate for Fertilizing purposes. |
| DE489651C (en) * | 1926-08-20 | 1930-01-21 | I G Farbenindustrie Akt Ges | Process for the production of high percentage dicalcium phosphate |
| FR783951A (en) * | 1934-02-28 | 1935-07-20 | Kali Forschungsanstalt Gmbh | Process for obtaining phosphate fertilizers behaving in an indifferent manner |
| DE677208C (en) * | 1934-07-19 | 1939-06-21 | Bayerische Stickstoffwerke Akt | Process for the production of dicalcium phosphate |
| FR833461A (en) * | 1937-09-30 | 1938-10-21 | Kemiska Patenter Ab | Process for removing free acid present in phosphoric acid based fertilizers, in particular superphosphates |
| FR831533A (en) * | 1937-11-10 | 1938-09-07 | Kemiska Patenter Ab | Process for the manufacture of phosphoric acid-based fertilizers starting from superphosphates or double superphosphates |
-
0
- NL NL59657D patent/NL59657C/xx active
-
1941
- 1941-04-06 DE DEB193886D patent/DE742260C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE742260C (en) | 1943-11-26 |