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发明名称
Snips
摘要
申请公布号
US2468563(A)
申请公布日期
1949.04.26
申请号
US19460658342
申请日期
1946.03.29
申请人
LEGARE FRANCOIS X T
发明人
LEGARE FRANCOIS X. T.
分类号
B23D29/02
主分类号
B23D29/02
代理机构
代理人
主权项
地址
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