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经营范围
发明名称
Combined toothbrush holder and tooth paste dispenser
摘要
申请公布号
US2411923(A)
申请公布日期
1946.12.03
申请号
US19440547422
申请日期
1944.07.31
申请人
KOTRABA JOSEPH C
发明人
KOTRABA JOSEPH C.
分类号
A47K5/18
主分类号
A47K5/18
代理机构
代理人
主权项
地址
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