Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:inventor
|
| gptkbp:application |
Laboratory safety
Fireproofing documents |
| gptkbp:countryOfOrigin |
gptkb:Germany
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bunsen's Fireproof Paper
|
| gptkbp:introducedIn |
1840s
|
| gptkbp:inventedBy |
gptkb:Robert_Bunsen
|
| gptkbp:material |
Ammonium sulfate
Ammonium phosphate |
| gptkbp:notableFor |
Resisting ignition when exposed to flame
|
| gptkbp:purpose |
Fire resistance
|
| gptkbp:bfsParent |
gptkb:Muppet_Labs
|
| gptkbp:bfsLayer |
7
|