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经营范围
发明名称
Montre.
摘要
申请公布号
CH304790(A)
申请公布日期
1955.01.31
申请号
CHD304790
申请日期
1953.02.04
申请人
BOURQUIN,ROLAND
发明人
BOURQUIN,ROLAND
分类号
G04B47/04
主分类号
G04B47/04
代理机构
代理人
主权项
地址
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