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发明名称
Circular saw blade with tension stabilizing holes
摘要
申请公布号
US2609017(A)
申请公布日期
1952.09.02
申请号
US19500149335
申请日期
1950.03.13
申请人
E. C. ATKINS AND COMPANY, INCORPORATED
发明人
CHAPIN WILLIAM R.
分类号
B23D61/02
主分类号
B23D61/02
代理机构
代理人
主权项
地址
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