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发明名称
AN IMPROVED VIOLIN
摘要
申请公布号
AU4908090(A)
申请公布日期
1991.08.08
申请号
AU19900049080
申请日期
1990.02.05
申请人
ALEXANDER ROBERT DEVINE
发明人
ALEXANDER ROBERT DEVINE;FRANCES ISABEL ETHEL HENDERSON
分类号
G10D1/00
主分类号
G10D1/00
代理机构
代理人
主权项
地址
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