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发明名称
ANNOUNCING APPARATUS
摘要
申请公布号
JPS63201695(A)
申请公布日期
1988.08.19
申请号
JP19870033348
申请日期
1987.02.18
申请人
HITACHI LTD;HITACHI TECHNO ENG CO LTD
发明人
NAKAJIMA TAKAHIRO;MATSUMARU HIROSHI
分类号
G10L13/00
主分类号
G10L13/00
代理机构
代理人
主权项
地址
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