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发明名称
FREMGANGSMAATE FOR FREMSTILLING AV KONSENTRERTE AMMONIUMNITRATLOESNINGGER.
摘要
申请公布号
NO168467(B)
申请公布日期
1991.11.18
申请号
NO19870000877
申请日期
1987.03.03
申请人
SOCIETE CHIMIQUE DES CHARBONNAGES S.A.
发明人
VILLARD, ALEXANDRE;COTONEA, YVES
分类号
C01C1/18;(IPC1-7):C01C1/18
主分类号
C01C1/18
代理机构
代理人
主权项
地址
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