Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Wood preservation method
|
| gptkbp:alsoKnownAs |
Full-cell process
|
| gptkbp:application |
Railroad ties
Utility poles Marine pilings |
| gptkbp:developedBy |
gptkb:John_Bethell
|
| gptkbp:firstDescribed |
1838
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bethell method
|
| gptkbp:involves |
Impregnation of wood with preservatives
|
| gptkbp:preservativesUsed |
Creosote
Oil-borne preservatives |
| gptkbp:processor |
Pressure treatment
|
| gptkbp:region |
Worldwide
|
| gptkbp:step |
Pressure applied to force preservative into wood
Vacuum applied to remove air from wood |
| gptkbp:usedFor |
Wood preservation
|
| gptkbp:bfsParent |
gptkb:J._R._C._Bethell
|
| gptkbp:bfsLayer |
8
|