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经营范围
发明名称
Chromogenic composition for use in pressure-sensitive record material
摘要
申请公布号
EP0593192(B1)
申请公布日期
1997.03.26
申请号
EP19930307888
申请日期
1993.10.05
申请人
THE WIGGINS TEAPE GROUP LIMITED
发明人
TEMPLEY, MARGARET PATRICIA;SAUNDERS, RICHARD DAVID;SHEIHAM, IVAN
分类号
B41M5/165;(IPC1-7):B41M5/165
主分类号
B41M5/165
代理机构
代理人
主权项
地址
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