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发明名称
Watch holder
摘要
申请公布号
US2038152(A)
申请公布日期
1936.04.21
申请号
US19350055135
申请日期
1935.12.19
申请人
WESTERMAN MAX E
发明人
WESTERMAN MAX E.
分类号
G04B37/00
主分类号
G04B37/00
代理机构
代理人
主权项
地址
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