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经营范围
发明名称
DISPOSITIVO DE APERTURA DE UN SOBRE.
摘要
申请公布号
ES1022931(Y)
申请公布日期
1993.12.16
申请号
ES19920003321U
申请日期
1992.11.12
申请人
BELINCHON BELINCHON
发明人
分类号
B65D27/32;B65D27/38;(IPC1-7):B65D27/38
主分类号
B65D27/32
代理机构
代理人
主权项
地址
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