VACUUM SUPPORT SAFETY PRESSURE RELIEF MEMBER & METHOD FOR MAKING SAME,申请号GB19880002488-传众专利搜索

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发明名称	VACUUM SUPPORT SAFETY PRESSURE RELIEF MEMBER & METHOD FOR MAKING SAME
摘要
申请公布号	GB8802488(D0)	申请公布日期	1988.03.02
申请号	GB19880002488	申请日期	1988.02.04
申请人	BS & B SAFETY SYSTEMS INC	发明人
分类号	B01J3/00;F16K17/16	主分类号	B01J3/00
代理机构		代理人
主权项
地址

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