Regenerator construction of a cold-gas refrigerator,申请号US19550480122-传众专利搜索

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发明名称	Regenerator construction of a cold-gas refrigerator
摘要
申请公布号	US2775875(A)	申请公布日期	1957.01.01
申请号	US19550480122	申请日期	1955.01.06
申请人	HARTFORD NATIONAL BANK AND TRUST COMPANY	发明人	KOHLER JACOB WILLEM LAURENS;SCHALKWIJK WILLEM FREDERIK
分类号	F25B9/14	主分类号	F25B9/14
代理机构		代理人
主权项
地址

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