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发明名称
Honeycomb novelty device
摘要
申请公布号
US3340133(A)
申请公布日期
1967.09.05
申请号
US19640388635
申请日期
1964.08.10
申请人
HALLMARK CARDS, INCORPORATED
发明人
KREKOVICH JAMES J.
分类号
F21S8/00;F21V1/00
主分类号
F21S8/00
代理机构
代理人
主权项
地址
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