Illuminated inserts for spot bowling,申请号US19590825378-传众专利搜索

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法人/股东/高管

发明名称	Illuminated inserts for spot bowling
摘要
申请公布号	US2990177(A)	申请公布日期	1961.06.27
申请号	US19590825378	申请日期	1959.07.06
申请人	HUTCHISON BILLY J	发明人	HUTCHISON BILLY J.
分类号	A63B69/00;A63D5/04	主分类号	A63B69/00
代理机构		代理人
主权项
地址

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