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.)
NIPPON SHIPORETSUKUSU KOUGIYOU
NIPPON SHIPORETSUKUSU KOUGIYOU KK
AGC Inc
Original Assignee
NIPPON SHIPORETSUKUSU KOUGIYOU
NIPPON SHIPORETSUKUSU KOUGIYOU KK
Asahi Glass Co Ltd
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 NIPPON SHIPORETSUKUSU KOUGIYOU, NIPPON SHIPORETSUKUSU KOUGIYOU KK, Asahi Glass Co LtdfiledCriticalNIPPON SHIPORETSUKUSU KOUGIYOU
Priority to JP12127975ApriorityCriticalpatent/JPS5245618A/en
Publication of JPS5245618ApublicationCriticalpatent/JPS5245618A/en
Process for producing 2-hydroxymethyl-3-hydroxy-6-bracket-1-comma above-hidroxy-2-comma above-terc buthyl-amino-ethyl-bracket closed-pyridine-dihydrochloride