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发明名称
AUFREIHZUNGE FUER EINE HEFTMAPPE
摘要
申请公布号
DE4118117(A1)
申请公布日期
1992.12.10
申请号
DE19914118117
申请日期
1991.06.03
申请人
OFF DATA GMBH, 1000 BERLIN, DE
发明人
KOENIG, WINFRIED, 1000 BERLIN, DE
分类号
B42F13/06
主分类号
B42F13/06
代理机构
代理人
主权项
地址
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