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发明名称
A sealed letter-packet and method for the manufacture thereof
摘要
申请公布号
GB2134879(A)
申请公布日期
1984.08.22
申请号
GB19840001778
申请日期
1984.01.24
申请人
RAGNAR OLOF * WINBERG
发明人
RAGNAR OLOF * WINBERG
分类号
B65D27/00;(IPC1-7):B65D27/34;B65B11/50
主分类号
B65D27/00
代理机构
代理人
主权项
地址
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