Cold trap assembly for high vacuum systems,申请号US19620230653-传众专利搜索

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发明名称	Cold trap assembly for high vacuum systems
摘要
申请公布号	US3216207(A)	申请公布日期	1965.11.09
申请号	US19620230653	申请日期	1962.10.15
申请人	CONTINENTAL OIL COMPANY	发明人	BOYER ERNEST W.;SMITH CLARENCE C.
分类号	F04B37/08;G01N25/14	主分类号	F04B37/08
代理机构		代理人
主权项
地址

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