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发明名称
VERBESSERUNGEN AN SICHERHEITSMERKMALEN FÜR PAPIER
摘要
申请公布号
DE69402719(D1)
申请公布日期
1997.05.22
申请号
DE1994602719
申请日期
1994.09.16
申请人
PORTALS LTD., LONDON, GB;THE GOVERNOR AND COMPANY OF THE BANK OF ENGLAND, LONDON, GB
发明人
HOWLAND, P., 71 SPRINGFIELD CLOSE, HAMPSHIRE SP10 2QR, GB;FURLEY, ROBERT JOHN, 53 WILLOW GREEN, ESSEX CM4 0DH, GB
分类号
B42D15/10;B41M3/14;B42D15/00;D21H21/16;D21H21/26;D21H21/40;D21H23/00;D21H23/28;(IPC1-7):D21H23/28;B41M3/10
主分类号
B42D15/10
代理机构
代理人
主权项
地址
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