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发明名称
Material cutting apparatus
摘要
申请公布号
US2482379(A)
申请公布日期
1949.09.20
申请号
US19480017262
申请日期
1948.03.26
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
SODERMAN GEORGE W.
分类号
B28D5/04
主分类号
B28D5/04
代理机构
代理人
主权项
地址
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