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经营范围
发明名称
Cover for vitreous vessels
摘要
申请公布号
US1844053(A)
申请公布日期
1932.02.09
申请号
US19290373521
申请日期
1929.06.25
申请人
PORCELIER MANUFACTURING COMPANY
发明人
BEATTY THOMAS W.
分类号
A47G19/14
主分类号
A47G19/14
代理机构
代理人
主权项
地址
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