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发明名称
Can transfer valve with pressurized seat
摘要
申请公布号
US2760702(A)
申请公布日期
1956.08.28
申请号
US19530370726
申请日期
1953.07.28
申请人
AMERICAN CAN COMPANY
发明人
PECHY WILLIAM
分类号
B65B31/02
主分类号
B65B31/02
代理机构
代理人
主权项
地址
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