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.)
DAIEI TSUUSHIN SHISETSU KK
Original Assignee
DAIEI TSUUSHIN SHISETSU KK
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 DAIEI TSUUSHIN SHISETSU KKfiledCriticalDAIEI TSUUSHIN SHISETSU KK
Priority to JP5386376ApriorityCriticalpatent/JPS52136899A/en
Publication of JPS52136899ApublicationCriticalpatent/JPS52136899A/en
JP5386376A1976-05-131976-05-13Refining process for crude hydrochloric acid or waste hydrochloric acid by treatment of waste polyvinyl chloride
PendingJPS52136899A
(en)