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公开(公告)号：JPS5920487A
公开(公告)日：1984-02-02
申请号：JP12042683
申请日：1983-07-04
Applicant: Basf Ag
Inventor： GIYUNTAA GOOTSUMAN , ARUBAATO HETSUCHIE , RIHIYARUTO MIYURAA , UERUNAA NOIMAN , KURISUTOSU FUAMUFUAKARISU
CPC classification number: C25D3/22
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