,申请号JP19720030782-传众专利搜索

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发明名称
摘要
申请公布号	JPS4898414(A)	申请公布日期	1973.12.14
申请号	JP19720030782	申请日期	1972.03.29
申请人		发明人
分类号	F04B39/00;F04B39/04	主分类号	F04B39/00
代理机构		代理人
主权项
地址

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