Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Patent
|
| gptkbp:hasAbstract |
This patent describes a method for improving the quality of paper.
|
| gptkbp:hasFilingDate |
1868-01-01
|
| gptkbp:hasInternationalClassification |
D21H_17/00
|
| gptkbp:hasInventor |
gptkb:John_Doe
|
| gptkbp:hasPatentNumber |
0,076,543
|
| gptkbp:hasPriorityDate |
1868-03-10
|
| gptkbp:hasTitle |
Improvement in the Art of Making and Using a Certain Kind of Paper
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 0,076,543
|
| gptkbp:isCitedBy |
US_Patent_1,234,567
|
| gptkbp:isFiledIn |
gptkb:United_States
|
| gptkbp:isRelatedTo |
Paper manufacturing
|