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发明名称
Improvements in or relating to illuminating lamps
摘要
申请公布号
GB381495(A)
申请公布日期
1932.10.06
申请号
GB19320011107
申请日期
1932.04.18
申请人
JULIUS PINTSCH AKTIENGESELLSCHAFT
发明人
分类号
B61L9/02;F21L19/00
主分类号
B61L9/02
代理机构
代理人
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地址
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