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发明名称
IMPROVEMENTS IN OR RELATING TO ENERGY CONVERSION APPARATUS
摘要
申请公布号
GB9025199(D0)
申请公布日期
1991.01.02
申请号
GB19900025199
申请日期
1990.11.20
申请人
BEARDSLEY, KENNETH
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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