부력 발전장치,申请号KR19810004891-传众专利搜索

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发明名称	부력 발전장치
摘要	내용 없음
申请公布号	KR830008029(A)	申请公布日期	1983.11.09
申请号	KR19810004891	申请日期	1981.12.14
申请人	서정화	发明人	서정화
分类号		主分类号
代理机构		代理人
主权项
地址

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