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Patent US5946647 - System and method for performing an action on a structure in computer ... - Googl
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日期：2024-11-12
Cited Patent Filing date Publication date Applicant Title US5115390 * Nov 13, 1989 May 19, 1992 Sony Corporation Control data input apparatus US5130924 * Jun 30, 1988 Jul 14, 1992 International Business Machines Corporation System for defining relationshi...看更多
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