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发明名称
Apparatus for reproducing threedimensional patterns and the like
摘要
申请公布号
US2314499(A)
申请公布日期
1943.03.23
申请号
US19410397984
申请日期
1941.06.13
申请人
HOWARD DARNLEY E
发明人
HOWARD DARNLEY E.
分类号
B23Q35/128;B44B3/00
主分类号
B23Q35/128
代理机构
代理人
主权项
地址
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