Statements (10)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
industrial equipment
|
| gptkbp:developedBy |
19th century
|
| https://www.w3.org/2000/01/rdf-schema#label |
Siemens process
|
| gptkbp:inventedBy |
gptkb:Carl_Wilhelm_Siemens
|
| gptkbp:involves |
electrolysis
|
| gptkbp:relatedTo |
gptkb:Siemens-Martin_process
|
| gptkbp:used_in |
metallurgy
|
| gptkbp:usedFor |
production of aluminum
|
| gptkbp:bfsParent |
gptkb:polysilicon
|
| gptkbp:bfsLayer |
7
|