Properties (37)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:evaluates |
producing high strength steel sheets
|
| gptkbp:hasAbstract |
A method for producing a high strength steel sheet.
|
| gptkbp:hasApplicationNumber |
07/198,123
|
| gptkbp:hasAssignee |
gptkb:Nippon_Steel_Corporation
|
| gptkbp:hasClaim |
a method of alloying.
a method of coating. a method of cold rolling. a method of finishing. a method of forming. a method of heat treatment. a method of hot rolling. a method of quenching. a method of surface treatment. a method of tempering. |
| gptkbp:hasCountry |
gptkb:US
|
| gptkbp:hasFieldOfUse |
steel manufacturing
|
| gptkbp:hasFilingDate |
1988-05-06
|
| gptkbp:hasInventor |
gptkb:Toshio_Saito
Masahiro Yamamoto Hiroshi Takahashi |
| gptkbp:hasLegalStatus |
granted
|
| gptkbp:hasPriorityDate |
1987-05-06
|
| gptkbp:hasPublications |
A1
1989-07-18 |
| gptkbp:hasRelatedPatent |
automotive industry
|
| gptkbp:hasTechnicalField |
metallurgy
|
| gptkbp:hasTechnology |
improved strength and ductility
|
| gptkbp:hasTitle |
Method for producing a high strength steel sheet
|
| gptkbp:hasTouristAttraction |
steel
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4848900112 A1
|
| gptkbp:isCitedBy |
US_5000900
|
| gptkbp:isFiledIn |
gptkb:United_States
|
| gptkbp:isGranted |
gptkb:United_States
|
| gptkbp:isPartOf |
patent family
|
| gptkbp:isRelatedTo |
US_4848900111_A1
|
| gptkbp:numberOfClaims |
10
|