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公开(公告)号:JPH0315630B2
公开(公告)日:1991-03-01
申请号:JP14077484
申请日:1984-07-09
Applicant: BASF AG
Inventor: RORUFU FUIIKENCHAA , JIIKUFURIITO SHUNAIDAA , ERUHARUTO KURAARU , FURIIDORITSUHI RAINERUTO , GUNTAA ETSUKERUTO , ADORUFU SUCHUUBINGAA
IPC: B01J31/12 , C07B61/00 , C07D203/08