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发明名称
FRAMGANGSMAATE VED FRAMSTILLING AV FOSFORSYRE OG/ELLER FOSFATER FRA KLORHOLDIGE RAAFOSFATER
摘要
申请公布号
NO139475(B)
申请公布日期
1978.12.11
申请号
NO19770000827
申请日期
1977.03.09
申请人
NORSK HYDRO A.S.,
发明人
BERGE, TORKJELL,;HJOERNEVIK, LEIF,;JOHANNESSEN, ROLF BERG,;MEJDELL, GLOER THORVALD,;RINGBAKKEN, REIDAR JOHAN,
分类号
C01B25/01;(IPC1-7):C01B25/01;C05B11/04
主分类号
C01B25/01
代理机构
代理人
主权项
地址
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