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经营范围
发明名称
Maschine zum Übertragen photographischer Transparente.
摘要
申请公布号
CH201977(A)
申请公布日期
1938.12.31
申请号
CHD201977
申请日期
1937.10.20
申请人
PAPER PATENTS COMPANY
发明人
COMPANY PAPER PATENTS
分类号
主分类号
代理机构
代理人
主权项
地址
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