-
公开(公告)号:US3332965A
公开(公告)日:1967-07-25
申请号:US27519863
申请日:1963-04-24
Applicant: OSAKA SODA CO LTD
Inventor: KENICHI FUKUI , TSUTOMU KAGIYA , TAKEO SHIMIDZU , HIROHISA KATAOKA , MASASUKE AIMI , MASAO MIYAMAE , TETSUYA NAKATA , SHINITI TAKAYAMA
IPC: B01J31/02 , B01J31/12 , B01J37/02 , C07D301/08 , C08F4/58
CPC classification number: B01J31/122 , B01J31/0231 , B01J31/0274 , B01J31/0275 , B01J31/124 , B01J31/126 , B01J37/0209 , B01J2231/72 , C07D301/08 , Y02P20/52