COOLING SECTION STRUCTURE OF CRYOGENIC REFRIGERATOR,申请号JP19870141474-传众专利搜索

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发明名称	COOLING SECTION STRUCTURE OF CRYOGENIC REFRIGERATOR
摘要
申请公布号	JPS63306362(A)	申请公布日期	1988.12.14
申请号	JP19870141474	申请日期	1987.06.08
申请人	HITACHI LTD	发明人	ISHII MASAHARU;NAKAMURA YOZO;FUKUDA TAMIO
分类号	F25B9/00;F25B9/14	主分类号	F25B9/00
代理机构		代理人
主权项
地址

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