Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU492432B2 - Refractory castable
- Google Patents
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
Filing date
Publication of AU492432B2publicationCriticalpatent/AU492432B2/en
Priority claimed from US05/497,443external-prioritypatent/US3992214A/en
Application filed by Dresser Industries IncfiledCriticalDresser Industries Inc
Publication of AU8282975ApublicationCriticalpatent/AU8282975A/en