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经营范围
发明名称
Uhrglas.
摘要
申请公布号
CH206984(A)
申请公布日期
1939.09.15
申请号
CHD206984
申请日期
1938.09.06
申请人
KNOLL & PREGIZER
发明人
PREGIZER KNOLL &
分类号
G04B39/00
主分类号
G04B39/00
代理机构
代理人
主权项
地址
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