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发明名称
Coping saw
摘要
申请公布号
US1929989(A)
申请公布日期
1933.10.10
申请号
US19320639661
申请日期
1932.10.26
申请人
PARKER WIRE GOODS COMPANY
发明人
PRIEST DWIGHT E.
分类号
B23D51/14;B27B19/14
主分类号
B23D51/14
代理机构
代理人
主权项
地址
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