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发明名称
(B1) ;METHOD OF MANUFACTURE OF GRANULAR AMMONIUM SULFATEAMMONIJA
摘要
申请公布号
PL222026(A1)
申请公布日期
1980.11.03
申请号
PL19800222026
申请日期
1980.02.14
申请人
BUCKAU WOLF MASCHF R
发明人
分类号
B01J2/04;B01J2/14;C01C1/248;C05C3/00;(IPC1-7):C05C/
主分类号
B01J2/04
代理机构
代理人
主权项
地址
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