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经营范围
发明名称
UNA UNIDAD DE LAMPARA DE HALOGENO-TUNGSTENO
摘要
申请公布号
ES536744(D0)
申请公布日期
1985.10.16
申请号
ES19440005367
申请日期
1984.10.11
申请人
DURO-TEST CORPORATION
发明人
分类号
H01K1/32;H01K1/34;H01K1/50;(IPC1-7):H01J61/96
主分类号
H01K1/32
代理机构
代理人
主权项
地址
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