Log impregnating device,申请号US19430478529-传众专利搜索

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发明名称	Log impregnating device
摘要
申请公布号	US2473480(A)	申请公布日期	1949.06.14
申请号	US19430478529	申请日期	1943.03.09
申请人	AGNES B. SVENSSON	发明人	SVENSSON AGNES B.
分类号	B27K3/06	主分类号	B27K3/06
代理机构		代理人
主权项
地址

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