PLATE-SHAPED DISPOSABLE ACTIVE CHARCOAL FILTER,申请号USD3630007-传众专利搜索

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发明名称	PLATE-SHAPED DISPOSABLE ACTIVE CHARCOAL FILTER
摘要
申请公布号	US3630007(A)	申请公布日期	1971.12.28
申请号	USD3630007	申请日期	1969.03.26
申请人	DELBAG-LUFTFILTER GMBH.	发明人	GERHARD MAX NEUMANN
分类号	B01D46/30;(IPC1-7):B01D39/00	主分类号	B01D46/30
代理机构		代理人
主权项
地址

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