FIRE PROTECTION SYSTEMS AND SPRINKLER HEAD,申请号USD3454097-传众专利搜索

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发明名称	FIRE PROTECTION SYSTEMS AND SPRINKLER HEAD
摘要
申请公布号	US3454097(A)	申请公布日期	1969.07.08
申请号	USD3454097	申请日期	1967.08.08
申请人	VIKING CORP.:THE	发明人	RICHARD T. GROOS
分类号	A62C37/12;(IPC1-7):A62C37/12;A62C37/30	主分类号	A62C37/12
代理机构		代理人
主权项
地址

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