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发明名称
METHOD OF AND APPARATUS FOR LOADING BOREHOLES
摘要
申请公布号
CA901821(A)
申请公布日期
1972.06.06
申请号
CAD901821
申请日期
申请人
AFRICAN EXPLOSIVES AND CHEMICAL INDUSTRIES LIMITED
发明人
IAIN G. H. STEWART
分类号
主分类号
代理机构
代理人
主权项
地址
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