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发明名称
THRESHING MACHINE STRAW CUTTER
摘要
申请公布号
CA402128(A)
申请公布日期
1942.01.13
申请号
CAD402128
申请日期
申请人
MELVIN C. GRAINGER;EDWARD GRAINGER
发明人
MELVIN C. GRAINGER;EDWARD GRAINGER
分类号
主分类号
代理机构
代理人
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