,申请号JP19690098324U-传众专利搜索

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法人/股东/高管

发明名称
摘要
申请公布号	JPS4930058(Y1)	申请公布日期	1974.08.14
申请号	JP19690098324U	申请日期	1969.10.16
申请人		发明人
分类号	F21L4/00;(IPC1-7):F21L7/00	主分类号	F21L4/00
代理机构		代理人
主权项
地址

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