Improvements in or relating to air cleaners,申请号GB19450028921-传众专利搜索

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发明名称	Improvements in or relating to air cleaners
摘要
申请公布号	GB603846(A)	申请公布日期	1948.06.24
申请号	GB19450028921	申请日期	1945.10.31
申请人	HOUDAILLE-HERSHEY CORPORATION	发明人
分类号	F02M35/026	主分类号	F02M35/026
代理机构		代理人
主权项
地址

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