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经营范围
发明名称
Dispensing container
摘要
申请公布号
US1912438(A)
申请公布日期
1933.06.06
申请号
US19320604453
申请日期
1932.04.11
申请人
ETTER ROBERT B
发明人
ETTER ROBERT B.
分类号
G01F11/26
主分类号
G01F11/26
代理机构
代理人
主权项
地址
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