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经营范围
发明名称
SUPPORT DE CORRESPONDANCE
摘要
申请公布号
BE861765(A1)
申请公布日期
1978.03.31
申请号
BE19770183378
申请日期
1977.12.12
申请人
VANBRAEKEL ALEXANDRE
发明人
分类号
B42D15/00;(IPC1-7):B42D/
主分类号
B42D15/00
代理机构
代理人
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地址
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