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发明名称
Dispositif d'accrochage et de décrochage pour chemin de fer-modèle.
摘要
申请公布号
CH258874(A)
申请公布日期
1948.12.31
申请号
CHD258874
申请日期
1946.12.03
申请人
PRITCHARD,SYDNEY CHARLES
发明人
CHARLES PRITCHARD,SYDNEY
分类号
A63H19/18
主分类号
A63H19/18
代理机构
代理人
主权项
地址
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