Spacers for holding a gasket in place and for obtaining slit width with thermal diffusion plates,申请号US19530390070-传众专利搜索

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发明名称	Spacers for holding a gasket in place and for obtaining slit width with thermal diffusion plates
摘要
申请公布号	US2834440(A)	申请公布日期	1958.05.13
申请号	US19530390070	申请日期	1953.11.03
申请人	THE STANDARD OIL COMPANY	发明人	BERG WENDELL T.
分类号	B01D17/00	主分类号	B01D17/00
代理机构		代理人
主权项
地址

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