EQUIPMENT OF EMERGENCY EVACULATION FORM LARGE DEPTH UNDERGROUND SPACE,申请号JP19930028078-传众专利搜索

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发明名称	EQUIPMENT OF EMERGENCY EVACULATION FORM LARGE DEPTH UNDERGROUND SPACE
摘要
申请公布号	JPH06241000(A)	申请公布日期	1994.08.30
申请号	JP19930028078	申请日期	1993.02.17
申请人	HAZAMA GUMI LTD	发明人	HANATANI IKUO
分类号	A62B99/00;B63C9/06;E21D13/04;E21F11/00;(IPC1-7):E21F11/00;A62B37/00	主分类号	A62B99/00
代理机构		代理人
主权项
地址

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