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发明名称
METHOD OF PROCESSING WORKPIECES BY MEANS OF ENERGY-CARRYING RAYS
摘要
申请公布号
US3448240(A)
申请公布日期
1969.06.03
申请号
USD3448240
申请日期
1967.05.09
申请人
KARL HEINZ STEIGERWALD
发明人
KARL HEINZ STEIGERWALD
分类号
B23K15/00;B23K26/24;(IPC1-7):B23K15/00
主分类号
B23K15/00
代理机构
代理人
主权项
地址
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