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经营范围
发明名称
A machine for regulating a moving stream of objects
摘要
申请公布号
GB682303(A)
申请公布日期
1952.11.05
申请号
GB19490004492
申请日期
1949.02.18
申请人
HER MAJESTY'S POSTMASTER GENERAL
发明人
COPPING GEOFFREY PERCY
分类号
B07C1/02
主分类号
B07C1/02
代理机构
代理人
主权项
地址
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