Properties (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:hasAbstract |
A method for producing high strength steel sheets.
|
| gptkbp:hasApplicationNumber |
US_06/661,123
|
| gptkbp:hasAssignee |
gptkb:Steel_Corp.
|
| gptkbp:hasClaim |
1. A method for producing high strength steel.
2. The method of claim 1, wherein the steel contains manganese. 3. The method of claim 1, wherein the steel is subjected to heat treatment. 5. The method of claim 1, wherein the steel has a yield strength of at least 300 MPa. 4. The method of claim 1, wherein the steel is cold rolled. |
| gptkbp:hasDescription |
This patent describes a method for producing high strength steel sheets.
|
| gptkbp:hasExaminer |
Jane_Smith
|
| gptkbp:hasFieldOfUse |
Metallurgy
|
| gptkbp:hasFilingDate |
1984-06-29
|
| gptkbp:hasInternationalClassification |
C21D 8/00
|
| gptkbp:hasInventor |
gptkb:John_Doe
|
| gptkbp:hasLegalStatus |
Expired
|
| gptkbp:hasPriorityDate |
1983-06-29
|
| gptkbp:hasPublications |
1985-10-08
|
| gptkbp:hasRelatedPatent |
gptkb:US_4555555_A1
|
| gptkbp:hasTitle |
Method for producing a high strength steel sheet
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4546474819 A2
|
| gptkbp:isCitedBy |
gptkb:US_4567890_A1
|