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发明名称
Machine for machining any kind of curved surfaces
摘要
申请公布号
US2424031(A)
申请公布日期
1947.07.15
申请号
US19450583797
申请日期
1945.03.20
申请人
ESCHER WYSS MASCHINENFABRIKEN AKTIENGESELLSCHAFT
发明人
HEER WALTER
分类号
B23Q35/18;B23Q35/36
主分类号
B23Q35/18
代理机构
代理人
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