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发明名称
Dispositif à membrane et corps vibrant propre à la production des sons sous une action aérodynamique
摘要
申请公布号
FR42549(E)
申请公布日期
1933.08.04
申请号
FRD42549
申请日期
1932.11.28
申请人
发明人
GALBARINI ANTONIO
分类号
G10K9/02
主分类号
G10K9/02
代理机构
代理人
主权项
地址
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