发明授权
- 专利标题: Prill coating
- 专利标题(中): 修补涂层
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申请号: US109152申请日: 1993-08-19
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公开(公告)号: US5454889A公开(公告)日: 1995-10-03
- 发明人: Melvin A. McNicol , Fortunato Villamagna , J. P. Michel Couture
- 申请人: Melvin A. McNicol , Fortunato Villamagna , J. P. Michel Couture
- 申请人地址: CAX Ontario PA Tamaqua
- 专利权人: ICI Canada Inc.,ICI Explosives USA Inc.
- 当前专利权人: ICI Canada Inc.,ICI Explosives USA Inc.
- 当前专利权人地址: CAX Ontario PA Tamaqua
- 主分类号: C06B31/28
- IPC分类号: C06B31/28 ; C06B45/32 ; C06B45/34
摘要:
The present invention is directed to intimately combining petroleum products with ammonium nitrate prills forming a coating thereon, whereby said coating is tackified and free flowing.
公开/授权文献
- USD434861S Patio torch 公开/授权日:2000-12-05
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