Bonded batting, or non-woven fabric,申请号US19560569292-传众专利搜索

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发明名称	Bonded batting, or non-woven fabric
摘要
申请公布号	US2978785(A)	申请公布日期	1961.04.11
申请号	US19560569292	申请日期	1956.03.05
申请人	CELANESE CORPORATION OF AMERICA	发明人	JR. LOUIS P. WENZELL,;JR. LEAK G. LOVIN,
分类号	B01D39/18;D04H1/48	主分类号	B01D39/18
代理机构		代理人
主权项
地址

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