Congélateur cryogénique à flux parallèles,申请号FR19670121573-传众专利搜索

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发明名称	Congélateur cryogénique à flux parallèles
摘要
申请公布号	FR1537431(A)	申请公布日期	1968.08.23
申请号	FR19670121573	申请日期	1967.09.20
申请人	AIR PRODUCTS AND CHEMICALS, INC.	发明人
分类号	F25D3/11	主分类号	F25D3/11
代理机构		代理人
主权项
地址

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