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公开(公告)号:JPS55104909A
公开(公告)日:1980-08-11
申请号:JP673580
申请日:1980-01-23
Applicant: STAMICARBON
Inventor: KOONERISU ANTONIASU MARIA UETE , YOUHANESU ANNA YANSEN
IPC: B01F17/00 , C01B25/234 , C01B25/237 , C01B25/238 , C01B25/46 , C01G43/00 , C22B60/02
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公开(公告)号:JPS5580720A
公开(公告)日:1980-06-18
申请号:JP15905079
申请日:1979-12-07
Applicant: STAMICARBON
Inventor: KOONERISU ANTONIASU MARIA UETE , YOUHANESU ANNA YANSEN
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