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发明名称
Verfahren zum Herstellen dauerhafter, insbesondere mehrfarbiger Landkarten
摘要
申请公布号
DE740024(C)
申请公布日期
1943.10.09
申请号
DE1941V037837D
申请日期
1941.06.29
申请人
LANGE & CO. KOMM.-GES.
发明人
LANGE DR. ULRICH
分类号
B44C1/17;D06P5/24
主分类号
B44C1/17
代理机构
代理人
主权项
地址
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