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公开(公告)号:YU34387B
公开(公告)日:1979-07-10
申请号:YU304268
申请日:1968-12-20
Applicant: STANDARD OIL CO OHIO
Inventor: KARL GRASSELLI ROBERT , GRASSELLI ROBERT KARL , STRADA FRIEDRICH MARIS , FRIEDRICH MARIS STRADA , GARSIDE SHAW WILFRID , SHAW WILFRID GARSIDE , FOCH HARDMAN HARLEY , HARDMAN HARLEY FOCH
IPC: B01J21/08 , B01J23/00 , B01J23/18 , B01J23/28 , B01J23/31 , B01J23/84 , B01J23/88 , B01J23/887 , B01J37/02 , B01J37/04 , C07C5/48 , C07C45/35 , C22B41/00 , C07C3/00