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发明名称
Automatic electric lighting unit for life-saving jackets
摘要
申请公布号
GB450355(A)
申请公布日期
1936.07.13
申请号
GB19340035590
申请日期
1934.12.11
申请人
WINCKLER ENGINEERING LABORATORIES INC.
发明人
分类号
B63C9/20
主分类号
B63C9/20
代理机构
代理人
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地址
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