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经营范围
发明名称
Machine parlante.
摘要
申请公布号
CH158726(A)
申请公布日期
1932.11.30
申请号
CHD158726
申请日期
1931.06.12
申请人
HERMANN THORENS SOCIETE ANONYME
发明人
ANONYME HERMANN THORENS SOCIETE
分类号
G11B3/31
主分类号
G11B3/31
代理机构
代理人
主权项
地址
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