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经营范围
发明名称
LOCKING DEVICES
摘要
申请公布号
GB2011575(B)
申请公布日期
1982.01.13
申请号
GB19780041807
申请日期
1978.10.24
申请人
SPERRY RAND LTD
发明人
分类号
F42B15/36;(IPC1-7):F16B/
主分类号
F42B15/36
代理机构
代理人
主权项
地址
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