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.)
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 エレクトロ−ペトロリアム、インコ−ポレ−テツドfiledCriticalエレクトロ−ペトロリアム、インコ−ポレ−テツド
Priority claimed from PCT/US1983/000882external-prioritypatent/WO1983004244A1/en
Publication of JPS59500950ApublicationCriticalpatent/JPS59500950A/ja
Publication of JPH025100B2publicationCriticalpatent/JPH025100B2/ja