Camera bellows and method of making same,申请号US19410411999-传众专利搜索

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发明名称	Camera bellows and method of making same
摘要
申请公布号	US2327790(A)	申请公布日期	1943.08.24
申请号	US19410411999	申请日期	1941.09.23
申请人	EASTMAN KODAK COMPANY	发明人	HOPKINS ROY S.
分类号	G03B17/04	主分类号	G03B17/04
代理机构		代理人
主权项
地址

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