CA2048441A1 - Articles poreux en mullite, resistant aux chocs et au fluage, prepares a partir de topaze et procede de fabrication connexe
- Google Patents
Articles poreux en mullite, resistant aux chocs et au fluage, prepares a partir de topaze et procede de fabrication connexe
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.)
BASF Catalysts LLC
Original Assignee
Bulent O. Yavuz
Kenneth E. Voss
Matthew P. Larkin
Engelhard Corporation
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 US07/567,995external-prioritypatent/US5173349A/en
Application filed by Bulent O. Yavuz, Kenneth E. Voss, Matthew P. Larkin, Engelhard CorporationfiledCriticalBulent O. Yavuz
Publication of CA2048441A1publicationCriticalpatent/CA2048441A1/fr
CA 20484411990-08-161991-08-06Articles poreux en mullite, resistant aux chocs et au fluage, prepares a partir de topaze et procede de fabrication connexe
AbandonedCA2048441A1
(fr)