Draftsman's table,申请号US19330675411-传众专利搜索

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发明名称	Draftsman's table
摘要
申请公布号	US1942727(A)	申请公布日期	1934.01.09
申请号	US19330675411	申请日期	1933.06.12
申请人	O'FARRELL GERALD A	发明人	O'FARRELL GERALD A.
分类号	A47B27/02	主分类号	A47B27/02
代理机构		代理人
主权项
地址

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