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发明名称
Verfahren zur Rückgewinnung von gasförmigem Bortrifluorid und Verwendung des derart hergestellten Erzeugnisses.
摘要
申请公布号
DE69104699(D1)
申请公布日期
1994.11.24
申请号
DE19916004699
申请日期
1991.12.20
申请人
NESTE ALFA OY, ESPOO, FI
发明人
NURMINEN, MATTI, SF-06100 PORVOO, FI;NISSFOLK, FREDRIK, SF-06450 PORVOO, FI;LINNAILA, RAIMO, SF-06150 PORVOO, FI;HAPPONEN, VESA-MATTI, SF-06100 PORVOO, FI
分类号
B01J31/22;B01J27/32;C01B35/06;C08F4/06;C08F4/14;(IPC1-7):C10G71/04;B01D3/10;C07C2/20;F04C19/00
主分类号
B01J31/22
代理机构
代理人
主权项
地址
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