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发明名称
DESIGN SAMPLE ALBUM
摘要
申请公布号
JPH02193182(A)
申请公布日期
1990.07.30
申请号
JP19890011933
申请日期
1989.01.23
申请人
HITACHI ELEVATOR ENG & SERVICE CO LTD
发明人
INOMATA HARUMI;SEYA MIWAKO
分类号
G09B25/04
主分类号
G09B25/04
代理机构
代理人
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