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发明名称
Searchlight reflector
摘要
申请公布号
US2002376(A)
申请公布日期
1935.05.21
申请号
US19310576109
申请日期
1931.11.19
申请人
MANFRED MANNHEIMER
发明人
MANNHEIMER MANFRED
分类号
F21V7/00
主分类号
F21V7/00
代理机构
代理人
主权项
地址
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