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发明名称
FREE CURVE PREPARING METHOD
摘要
申请公布号
JPH04287171(A)
申请公布日期
1992.10.12
申请号
JP19910076881
申请日期
1991.03.15
申请人
SONY CORP
发明人
KURAGANO TETSUZO;OOKA YOSHIKAZU
分类号
G06F17/50;G06T1/00
主分类号
G06F17/50
代理机构
代理人
主权项
地址
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