Process for producing tarnish-resisting silver and silver plate,申请号US19250075386-传众专利搜索

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发明名称	Process for producing tarnish-resisting silver and silver plate
摘要
申请公布号	US1773702(A)	申请公布日期	1930.08.19
申请号	US19250075386	申请日期	1925.12.14
申请人	ONEIDA COMMUNITY, LIMITED	发明人	BAILEY RICHARD O.;MURRAY WILLIAM S.
分类号	C11D7/60	主分类号	C11D7/60
代理机构		代理人
主权项
地址

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