SE379734BSE7300372ASE7300372ASE379734BSE 379734 BSE379734 BSE 379734BSE 7300372 ASE7300372 ASE 7300372ASE 7300372 ASE7300372 ASE 7300372ASE 379734 BSE379734 BSE 379734B
Authority
SE
Sweden
Application number
SE7300372A
Inventor
E Yonemitsu
T Itabashi
T Nawata
Y Abe
I Tanaka
T Umemura
Original Assignee
Mitsubishi Gas Chemical Co
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
Priority claimed from JP520972Aexternal-prioritypatent/JPS5120199B2/ja
Priority claimed from JP520872Aexternal-prioritypatent/JPS5120198B2/ja
Application filed by Mitsubishi Gas Chemical CofiledCriticalMitsubishi Gas Chemical Co
Publication of SE379734BpublicationCriticalpatent/SE379734B/xx