Filter element or unit for air cleaners and method of making the same,申请号GB19460002749-传众专利搜索

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发明名称	Filter element or unit for air cleaners and method of making the same
摘要
申请公布号	GB613446(A)	申请公布日期	1948.11.29
申请号	GB19460002749	申请日期	1946.01.28
申请人	HOUDAILLE-HERSHEY CORPORATION	发明人
分类号	B01D39/16;F02M35/024	主分类号	B01D39/16
代理机构		代理人
主权项
地址

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