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经营范围
发明名称
Mehrfarbenschreibgerät.
摘要
申请公布号
CH269529(A)
申请公布日期
1950.07.15
申请号
CHD269529
申请日期
1948.12.30
申请人
TINTNER,PAUL
发明人
TINTNER,PAUL
分类号
B43K24/12
主分类号
B43K24/12
代理机构
代理人
主权项
地址
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