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经营范围
发明名称
Fused potash product and method for forming same
摘要
申请公布号
US2771353(A)
申请公布日期
1956.11.20
申请号
US19500196074
申请日期
1950.11.16
申请人
POTASH COMPANY OF AMERICA
发明人
DOUGLASS EMORY W.;DUNN PARKER S.
分类号
C01D3/26
主分类号
C01D3/26
代理机构
代理人
主权项
地址
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