发明名称 Disposable water resistant cover for bulk salt
摘要 The present invention is directed to a method for forming an inexpensive, semi-permanent cured cementitious cover layer over deicing salt which is stored outdoors in large bulk mounds or piles and a salt pile or mound covered with such a layer.
申请公布号 US6136430(A) 申请公布日期 2000.10.24
申请号 US19980129158 申请日期 1998.08.05
申请人 CARGILL, INCORPORATED 发明人 JOHNSON, PHILIP S.
分类号 C04B28/02;C04B38/10;(IPC1-7):B32B5/00;B32B13/04;B05D1/02 主分类号 C04B28/02
代理机构 代理人
主权项
地址
您可能感兴趣的专利