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发明名称
Method and device for removing rotating bands from projectiles
摘要
申请公布号
US2449979(A)
申请公布日期
1948.09.28
申请号
US19430495070
申请日期
1943.07.16
申请人
CLOTHIER ROBERT L
发明人
CLOTHIER ROBERT L.
分类号
B24B27/06;F42B33/06
主分类号
B24B27/06
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