AU489609B2 - Method of refining steel - Google Patents

Method of refining steel

Info

Publication number
AU489609B2
AU489609B2 AU77158/75A AU7715875A AU489609B2 AU 489609 B2 AU489609 B2 AU 489609B2 AU 77158/75 A AU77158/75 A AU 77158/75A AU 7715875 A AU7715875 A AU 7715875A AU 489609 B2 AU489609 B2 AU 489609B2
Authority
AU
Australia
Prior art keywords
refining steel
refining
steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU77158/75A
Other versions
AU7715875A (en
Inventor
Brown Murton Crawford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US435093A external-priority patent/US3881917A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU7715875A publication Critical patent/AU7715875A/en
Publication of AU489609B2 publication Critical patent/AU489609B2/en
Expired legal-status Critical Current

Links

AU77158/75A 1974-01-21 1975-01-08 Method of refining steel Expired AU489609B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS435093 1974-01-21
US435093A US3881917A (en) 1974-01-21 1974-01-21 Method of refining steel

Publications (2)

Publication Number Publication Date
AU7715875A AU7715875A (en) 1976-07-08
AU489609B2 true AU489609B2 (en) 1976-07-08

Family

ID=

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