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发明名称
CARTRIDGE FOR USE WITH ROCK ANCHORS
摘要
申请公布号
GB2080469(B)
申请公布日期
1983.12.21
申请号
GB19810020626
申请日期
1981.07.03
申请人
D'EXPLOSIFS ET DE PRODUITS CHIMIQUES SA
发明人
分类号
E21D20/02;F16B13/14;(IPC1-7):F16B13/14
主分类号
E21D20/02
代理机构
代理人
主权项
地址
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