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发明名称
Combination marker and flower holder
摘要
申请公布号
US2255277(A)
申请公布日期
1941.09.09
申请号
US19390290096
申请日期
1939.08.14
申请人
BRONSON EMERSON C
发明人
BRONSON EMERSON C.
分类号
G09F19/10
主分类号
G09F19/10
代理机构
代理人
主权项
地址
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