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.)
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.)
Fried Krupp Huettenwerke AG
Original Assignee
Fried Krupp Huettenwerke AG
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
Application filed by Fried Krupp Huettenwerke AGfiledCriticalFried Krupp Huettenwerke AG
Priority to ES1969146718UpriorityCriticalpatent/ES146718Y/en
Publication of ES146718UpublicationCriticalpatent/ES146718U/en
Application grantedgrantedCritical
Publication of ES146718YpublicationCriticalpatent/ES146718Y/en
Furnace Housings, Linings, Walls, And Ceilings
(AREA)
Abstract
Hollow body of refractory mass; which are intended for the passage of a steel fusion; characterized in that the refractory mass is surrounded by a sheet metal casing and is chemically bonded. (Machine-translation by Google Translate, not legally binding)
ES1969146718U1969-03-101969-03-10
HOLLOW BODY OF REFRACTORY MASS.
ExpiredES146718Y
(en)
Procedure in which, at least, a property of a glass object, or vitrocrystal material, ceramic or rock, is modified. (Machine-translation by Google Translate, not legally binding)