Roll paper dispenser,申请号US19400358744-传众专利搜索

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发明名称	Roll paper dispenser
摘要
申请公布号	US2307994(A)	申请公布日期	1943.01.12
申请号	US19400358744	申请日期	1940.09.28
申请人	CLEMENS HERBERT A	发明人	CLEMENS HERBERT A.
分类号	A47K10/38	主分类号	A47K10/38
代理机构		代理人
主权项
地址

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