| Title of Invention | COLD WORK STEEL AND COLD WORK TOOL |
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| Abstract | The invention concerns a cold work steel having the following chemical composition in weight-%: 0.60-0.85 C from traces to 1.5 (Si+Al) 0.1-2.0 Mn 3.0-7.0 Cr 1.5-4.0 (Mo+ ), however max. 1.0 W 0.30-0.65 V max. 0.1 of each of Nb, Ti, and Zr max. 2.0 Co max. 2.0 Ni balance essentially only iron and unavoidable impurities. |
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2765-chenp-2004 form-3 18-03-2011.pdf
2765-CHENP-2004 AMENDED PAGES OF SPECIFICATION 08-03-2011.pdf
2765-CHENP-2004 AMENDED CLAIMS 08-03-2011.pdf
2765-chenp-2004 correspondence others 18-03-2011.pdf
2765-chenp-2004 correspondence others 25-03-2011.pdf
2765-CHENP-2004 EXAMINATION REPORT REPLY RECEIVED 08-03-2011.pdf
2765-CHENP-2004 FORM-3 08-03-2011.pdf
2765-chenp-2004 form-3 25-03-2011.pdf
2765-CHENP-2004 OTHER PATENT DOCUMENT 08-03-2011.pdf
2765-CHENP-2004 POWER OF ATTORNEY 08-03-2011.pdf
2765-CHENP-2004 CORRESPONDENCE OTHERS 29-06-2010.pdf
2765-CHENP-2004 CORRESPONDENCE OTHERS.pdf
2765-CHENP-2004 CORRESPONDENCE PO.pdf
| Patent Number | 247432 | ||||||||||||
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| Indian Patent Application Number | 2765/CHENP/2004 | ||||||||||||
| PG Journal Number | 14/2011 | ||||||||||||
| Publication Date | 08-Apr-2011 | ||||||||||||
| Grant Date | 07-Apr-2011 | ||||||||||||
| Date of Filing | 08-Dec-2004 | ||||||||||||
| Name of Patentee | UDDEHOLM TOOLING AKTIEBOLAG | ||||||||||||
| Applicant Address | SE-683 85 Hagfors | ||||||||||||
Inventors:
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| PCT International Classification Number | C22C38/24 | ||||||||||||
| PCT International Application Number | PCT/SE03/00940 | ||||||||||||
| PCT International Filing date | 2003-06-06 | ||||||||||||
PCT Conventions:
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