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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method for producing a high strength, low alloy steel with improved toughness.
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gptkbp:applicationNumber
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08/370,174
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gptkbp:applicationType
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Utility
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gptkbp:assignee
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gptkb:Hsu_Robert_J._H.
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gptkbp:citedBy
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gptkb:US_5900130_A
gptkb:US_5783030_A
gptkb:US_6346220_B1
gptkb:US_6146795_A
gptkb:US_6013070_A
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gptkbp:claims
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20
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gptkbp:description
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The invention relates to a method for producing a high strength, low alloy steel.
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gptkbp:examiner
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gptkb:John_Doe
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gptkbp:fieldOfInvention
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metallurgy
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gptkbp:filingDate
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January 10, 1995
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https://www.w3.org/2000/01/rdf-schema#label
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US 5638552 A
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gptkbp:internationalClassification
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C21D 1/00
C22C_38/00
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gptkbp:inventor
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gptkb:Robert_J._H._Hsu
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gptkbp:issuedOn
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June 10, 1997
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gptkbp:patentFamily
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US_5638552_A,_US_5638553_A,_US_5638554_A
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gptkbp:priorityDate
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January 10, 1995
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gptkbp:relatedPatent
|
gptkb:US_5638553_A
gptkb:US_5638556_A
gptkb:US_5638554_A
gptkb:US_5638555_A
gptkb:US_5638557_A
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gptkbp:status
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Expired
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gptkbp:title
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Method for producing a high strength, low alloy steel
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