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经营范围
发明名称
Schaltschloss für Schreibmaschinen.
摘要
申请公布号
CH247247(A)
申请公布日期
1947.02.28
申请号
CHD247247
申请日期
1945.11.09
申请人
BAUWERTE AG.
发明人
AG. BAUWERTE
分类号
B41J19/46
主分类号
B41J19/46
代理机构
代理人
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地址
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