Hydrogen fluoride recovery,申请号US19450635759-传众专利搜索

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发明名称	Hydrogen fluoride recovery
摘要
申请公布号	US2434040(A)	申请公布日期	1948.01.06
申请号	US19450635759	申请日期	1945.12.18
申请人	SOCONY-VACUUM OIL COMPANY, INCORPORATED	发明人	HARTMAN BENJAMIN F.
分类号	B01J27/32;C07C2/62	主分类号	B01J27/32
代理机构		代理人
主权项
地址

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