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发明名称
Wringer release mechanism
摘要
申请公布号
US2181255(A)
申请公布日期
1939.11.28
申请号
US19360087909
申请日期
1936.06.29
申请人
ALTORFER ALPHEUS W
发明人
ALTORFER ALPHEUS W.
分类号
D06F45/04
主分类号
D06F45/04
代理机构
代理人
主权项
地址
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