Fertilizer composition containing ferrous salt
US3963118A · kind A · utility
5Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 31, 1974 |
| Grant date | Jun 15, 1976 |
| Priority date | — |
| Expiry date | Oct 31, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/266
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The pick-up of free moisture by particulate fertilizer compositions containing a ferrous salt is reduced by the addition to the compositions of relatively small amounts of anhydrous magnesium sulfate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.