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发明名称
Liquid dispensing unit with vented trap
摘要
申请公布号
US2582752(A)
申请公布日期
1952.01.15
申请号
US19490106190
申请日期
1949.07.22
申请人
JESSE HARR
发明人
HARR JESSE
分类号
B67D3/00;B67D3/02;B67D3/04;G01F11/44
主分类号
B67D3/00
代理机构
代理人
主权项
地址
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