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经营范围
发明名称
SPIRALBEFESTIGUNG BEI UNRUHUHREN.
摘要
申请公布号
DE1870388(U)
申请公布日期
1963.04.11
申请号
DE196200P0872U
申请日期
1962.12.03
申请人
PFORZHEIMER UHREN-ROHWERKE "P-U-W" INH. RUDOLF WEHNER
发明人
分类号
G04B18/04
主分类号
G04B18/04
代理机构
代理人
主权项
地址
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