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 AU225805B2 - Improvements inthe manufacture of petroleum coke and graphite
- Google Patents
AU225805B2 - Improvements inthe manufacture of petroleum coke and graphite
- Google Patents
Improvements inthe manufacture of petroleum coke and graphite
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.)
Johannes Dominicus Van Dijck and Ivor Gray Nixon Willem
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
Filing date
Publication date
Application filed by Bataafsche Petroleum Maatschappij NVfiledCriticalBataafsche Petroleum Maatschappij NV
Application grantedgrantedCritical
Publication of AU225805B2publicationCriticalpatent/AU225805B2/en
Publication of AU3785858ApublicationCriticalpatent/AU3785858A/en