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发明名称
ENTRANCE MANAGEMENT DEVICE FOR BUILDING
摘要
申请公布号
JPH02229370(A)
申请公布日期
1990.09.12
申请号
JP19890050891
申请日期
1989.03.02
申请人
TOSHIBA CORP
发明人
ASANO TAKASHI;FUJIMOTO HIDEAKI;SUGANO YUKIO;UCHIDA KAZUMASA
分类号
E05B19/00;E05B49/00
主分类号
E05B19/00
代理机构
代理人
主权项
地址
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