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发明名称
Liquid-dispensing mechanism
摘要
申请公布号
US1778738(A)
申请公布日期
1930.10.21
申请号
US19250044167
申请日期
1925.07.17
申请人
THE WAYNE PUMP COMPANY
发明人
TOWNSEND WILLIAM S.
分类号
B67D7/16
主分类号
B67D7/16
代理机构
代理人
主权项
地址
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