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发明名称
AMMONIUM NITRATE EXPLOSIVE AUTHORIZED AGAINST METHANE
摘要
申请公布号
PL113428(B1)
申请公布日期
1980.12.31
申请号
PL19770197910
申请日期
1977.05.04
申请人
发明人
分类号
C06B;C06B25/30;C06B31/00;(IPC1-7):C06B31/00
主分类号
C06B
代理机构
代理人
主权项
地址
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