COMPACT,CORE-WOUND PAPER PRODUCT,申请号US19890338782-传众专利搜索

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发明名称	COMPACT,CORE-WOUND PAPER PRODUCT
摘要
申请公布号	US4886167(B1)	申请公布日期	1991.06.11
申请号	US19890338782	申请日期	1989.04.14
申请人		发明人
分类号	B65B25/14;B65D75/00;B65D75/02;B65D75/04;B65D85/08;B65D85/67;B65D85/672;(IPC1-7):B65D85/67	主分类号	B65B25/14
代理机构		代理人
主权项
地址

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