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- Google Patents
AU494653B2 - Method of electrolysis
- 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.)
Hail Horrie Harlan Bruce Johnson Ronald Dean Chamberlain Howard
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
Filing date
Publication date
Priority claimed from US05/632,532external-prioritypatent/US3990957A/en
Application filed by PPG Industries IncfiledCriticalPPG Industries Inc
Application grantedgrantedCritical
Publication of AU1744876ApublicationCriticalpatent/AU1744876A/en
Publication of AU494653B2publicationCriticalpatent/AU494653B2/en