Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:company
|
| gptkbp:acquiredBy |
gptkb:Kerr-McGee
gptkb:Kewanee_Oil_Company |
| gptkbp:ceased_operations |
1988
|
| gptkbp:foundedIn |
1917
|
| gptkbp:headquartersLocation |
gptkb:Cleveland,_Ohio,_United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
Harshaw Chemical Company
|
| gptkbp:industry |
gptkb:chemical_industry
|
| gptkbp:involvedIn |
uranium processing for nuclear weapons
|
| gptkbp:location |
gptkb:1000_Harvard_Avenue,_Cleveland,_Ohio
|
| gptkbp:notableFor |
production of chemicals for the Manhattan Project
|
| gptkbp:notableProduct |
phosphors
electroplating chemicals fluorescent materials rare earth chemicals uranium compounds |
| gptkbp:parentCompany |
gptkb:Kerr-McGee
|
| gptkbp:status |
Superfund site
|
| gptkbp:bfsParent |
gptkb:Manhattan_Project_sites
|
| gptkbp:bfsLayer |
5
|