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发明名称
Hanger for stem-type lighting fixtures
摘要
申请公布号
US2687867(A)
申请公布日期
1954.08.31
申请号
US19510250374
申请日期
1951.10.08
申请人
ISIDORE WOLAR
发明人
WOLAR ISIDORE
分类号
F21V21/03
主分类号
F21V21/03
代理机构
代理人
主权项
地址
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Klischees/Fensterklischees sowie klischee-ähnliche Bearbeitungsvorlagen, hergestellt in einem Stück aus dem Grundmaterial z.B. Moosgummi, Hartgummi, Leder usw.