PRODUCTION OF HEAT EXCHANGER,申请号JP19780041612-传众专利搜索

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发明名称	PRODUCTION OF HEAT EXCHANGER
摘要
申请公布号	JPS54133472(A)	申请公布日期	1979.10.17
申请号	JP19780041612	申请日期	1978.04.07
申请人	MATSUSHITA REFRIGERATION	发明人	ITOU TAKEMICHI
分类号	B21D39/20;B21D39/02;B21D53/08	主分类号	B21D39/20
代理机构		代理人
主权项
地址

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