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发明名称
METHOD OF MANUFACTURING PERMANENT MAGNETS AND PERMANENT MAGNETS MANUFACTURED BY CARRYING OUT THESE METHODS
摘要
申请公布号
CA551031(A)
申请公布日期
1957.12.31
申请号
CAD551031
申请日期
申请人
N.V. PHILIPS GLOEILAMPENFABRIEKEN
发明人
GERARD H. WEBER;ROBERT LOOSJES;CORNELIS F. VEENEMANS
分类号
主分类号
代理机构
代理人
主权项
地址
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