Lens mounting,申请号US19330679009-传众专利搜索

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法人/股东/高管

发明名称	Lens mounting
摘要
申请公布号	US1971055(A)	申请公布日期	1934.08.21
申请号	US19330679009	申请日期	1933.07.05
申请人	WILLSON PRODUCTS, INC.	发明人	SHINDEL HARRY F.
分类号	G02C1/06;G02C1/08	主分类号	G02C1/06
代理机构		代理人
主权项
地址

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