| Title of Invention | TECHNOLOGY FOR INCREASING BLOOM CASTER TUNDISH LIFE BY SPECIALLY SHAPED IMPACT PAD. |
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| Abstract | There is disclosed an improved erosion resistant impact pad for use in a tundish below the ladle stream and made of refractory material characterized the following : a) the pad is made from a castable refractory composition capable of withstanding continuous contact with molten metal, preferably from a standard medium-to-high alumina refractory with an aluminium content in the range of 55%-88% by weight: b) the pad has a configuration made of three surfaces. i) A horizontal first surface for direct contact by the molten metal. ii) a second surface which is on the send of the horizontal surfasce and iii) a third surface which is a straight surface on top end of the curved surface, iv) the respective curved surface and straight being contiguous with one another and v) the curved surface being contiguous with the end of the horizontal surface. |
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555-kol-2003-granted-abstract.pdf
555-kol-2003-granted-claims.pdf
555-kol-2003-granted-correspondence.pdf
555-kol-2003-granted-description (complete).pdf
555-kol-2003-granted-drawings.pdf
555-kol-2003-granted-examination report.pdf
555-kol-2003-granted-form 1.pdf
555-kol-2003-granted-form 13.pdf
555-kol-2003-granted-form 18.pdf
555-kol-2003-granted-form 2.pdf
555-kol-2003-granted-form 26.pdf
555-kol-2003-granted-form 3.pdf
555-kol-2003-granted-letter patent.pdf
555-kol-2003-granted-reply to examination report.pdf
555-kol-2003-granted-specification.pdf
| Patent Number | 201187 | |||||||||||||||
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| Indian Patent Application Number | 555/KOL/2003 | |||||||||||||||
| PG Journal Number | 11/2007 | |||||||||||||||
| Publication Date | 16-Mar-2007 | |||||||||||||||
| Grant Date | 16-Mar-2007 | |||||||||||||||
| Date of Filing | 28-Oct-2003 | |||||||||||||||
| Name of Patentee | STEEL AUTHORITY OF INDIA LIMITED | |||||||||||||||
| Applicant Address | RESEARCH & DEVELOPMENT CENTER FOR IRON & STEEL, DORANDA,RANCHI 834002, | |||||||||||||||
Inventors:
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| PCT International Classification Number | C 21C 5/44 | |||||||||||||||
| PCT International Application Number | N/A | |||||||||||||||
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PCT Conventions:
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