PROCESS FOR MAKING A THREE-LAYER POROUS LEATHER SUBSTITUTE,申请号USD3574021-传众专利搜索

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发明名称	PROCESS FOR MAKING A THREE-LAYER POROUS LEATHER SUBSTITUTE
摘要
申请公布号	US3574021(A)	申请公布日期	1971.04.06
申请号	USD3574021	申请日期	1969.02.26
申请人	UNIROYAL INC.	发明人	EDWARD C. VAN BUSKIRK
分类号	C08J9/10;D06N3/14;(IPC1-7):B23B5/18	主分类号	C08J9/10
代理机构		代理人
主权项
地址

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