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发明名称
ARRANGEMENT ON SEWING MACHINES FOR OPERATING THE MOTOR STARTER
摘要
申请公布号
US3570428(A)
申请公布日期
1971.03.16
申请号
USD3570428
申请日期
1969.03.17
申请人
G.M. PFAFF AG.
发明人
WILLI STERNBERG
分类号
D05B69/18;(IPC1-7):D05B69/00
主分类号
D05B69/18
代理机构
代理人
主权项
地址
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