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发明名称
COMPACT COILED COIL INCANDESCENT FILAMENT WITH SUPPORTS
摘要
申请公布号
EP0271857(A3)
申请公布日期
1990.05.16
申请号
EP19870118489
申请日期
1987.12.14
申请人
GTE PRODUCTS CORPORATION
发明人
JOHNSON, PIERCE, JR.
分类号
H01K1/14;H01K1/18;(IPC1-7):H01K1/14
主分类号
H01K1/14
代理机构
代理人
主权项
地址
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