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AU109171B2 - Improved process and apparatus, forthe heat treatment of steel rails - Google Patents

Improved process and apparatus, forthe heat treatment of steel rails

Info

Publication number
AU109171B2
AU109171B2 AU1363/39A AU136339A AU109171B2 AU 109171 B2 AU109171 B2 AU 109171B2 AU 1363/39 A AU1363/39 A AU 1363/39A AU 136339 A AU136339 A AU 136339A AU 109171 B2 AU109171 B2 AU 109171B2
Authority
AU
Australia
Prior art keywords
heat treatment
improved process
steel rails
forthe heat
forthe
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
AU1363/39A
Other versions
AU136339A (en
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.)
Christer Peter Sandberg Oscar Fridolf Alexander Sandberg
Original Assignee
Christer Peter Sandberg Oscar Fridolf Alexander Sandberg
Filing date
Publication date
Application filed by Christer Peter Sandberg Oscar Fridolf Alexander Sandberg filed Critical Christer Peter Sandberg Oscar Fridolf Alexander Sandberg
Application granted granted Critical
Publication of AU109171B2 publication Critical patent/AU109171B2/en
Publication of AU136339A publication Critical patent/AU136339A/en
Expired legal-status Critical Current

Links

AU1363/39A 1939-03-28 Improved process and apparatus, forthe heat treatment of steel rails Expired AU109171B2 (en)

Publications (2)

Publication Number Publication Date
AU109171B2 true AU109171B2 (en) 1939-12-07
AU136339A AU136339A (en) 1939-12-07

Family

ID=

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