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发明名称
Dispenser preselector mechanism
摘要
申请公布号
US2804991(A)
申请公布日期
1957.09.03
申请号
US19550494109
申请日期
1955.03.14
申请人
BURLEYSON WILLIAM H
发明人
BURLEYSON WILLIAM H.
分类号
B67D7/32
主分类号
B67D7/32
代理机构
代理人
主权项
地址
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