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发明名称
摘要
申请公布号
JP2961306(B2)
申请公布日期
1999.10.12
申请号
JP19970023747
申请日期
1997.02.06
申请人
KAJIMA KENSETSU KK
发明人
SUETSUGU YUTAKA;TAKAO TAKESHI;AITSU NOBUSADA;OOMORI HIROHIKO;MORI NOBUYUKI
分类号
E04G3/28;E01D21/00;E04G1/20;(IPC1-7):E04G1/20
主分类号
E04G3/28
代理机构
代理人
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MUSICAL INSTRUMENT PROVIDED WITH SCALE INDICATING MECHANISM