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.)
VNII REKUKOGO I TEKUSUTEIRUNOG
Original Assignee
VNII REKUKOGO I TEKUSUTEIRUNOG
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 VNII REKUKOGO I TEKUSUTEIRUNOGfiledCriticalVNII REKUKOGO I TEKUSUTEIRUNOG
Priority to JP8181776ApriorityCriticalpatent/JPS536665A/en
Publication of JPS536665ApublicationCriticalpatent/JPS536665A/en