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发明名称
Motor control
摘要
申请公布号
US2481989(A)
申请公布日期
1949.09.13
申请号
US19460707147
申请日期
1946.11.01
申请人
BURNHAM CORPORATION
发明人
EDDISON WILLIAM BARTON
分类号
E05F15/00;E05F15/12
主分类号
E05F15/00
代理机构
代理人
主权项
地址
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