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发明名称
Knife sharpener
摘要
申请公布号
US3376671(A)
申请公布日期
1968.04.09
申请号
US19660519580
申请日期
1966.01.10
申请人
SUNBEAM CORPORATION
发明人
WOLTER GILBERT R.
分类号
B24B3/36;B24B3/54
主分类号
B24B3/36
代理机构
代理人
主权项
地址
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