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经营范围
发明名称
Bleistiftspitzer.
摘要
申请公布号
CH261146(A)
申请公布日期
1949.04.30
申请号
CHD261146
申请日期
1948.01.19
申请人
SCHAER,FRANZ
发明人
SCHAER,FRANZ
分类号
B43L23/08
主分类号
B43L23/08
代理机构
代理人
主权项
地址
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