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发明名称
Automatic cut-off device
摘要
申请公布号
US1998221(A)
申请公布日期
1935.04.16
申请号
US19330680344
申请日期
1933.07.14
申请人
NATIONAL PNEUMATIC COMPANY
发明人
CONKLIN ROSCOE D.
分类号
B67D7/48
主分类号
B67D7/48
代理机构
代理人
主权项
地址
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