Spring Wire Core Made of Nestably Stackable Half Units,申请号CA19942118638-传众专利搜索

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发明名称	Spring Wire Core Made of Nestably Stackable Half Units
摘要
申请公布号	CA2118638(A1)	申请公布日期	1994.10.06
申请号	CA19942118638	申请日期	1994.03.09
申请人	HOOVER GROUP, INC.	发明人	DABNEY, UPTON R.;RODGERS, WILLIAM C.
分类号	A47C23/00;(IPC1-7):A47C27/06	主分类号	A47C23/00
代理机构		代理人
主权项
地址

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