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.)
Bayer Corp
Original Assignee
Mobay Corp
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 Mobay CorpfiledCriticalMobay Corp
Publication of CA2037372A1publicationCriticalpatent/CA2037372A1/fr
Terres rares contenant du verre de scellement a haute temperature de transition vitreuse, et utilisation de ce materiau dans la production de ceramiques a caracteristiques ameliorees de resistance a la chaleur