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经营范围
发明名称
ALARM
摘要
申请公布号
JPS5544638(A)
申请公布日期
1980.03.29
申请号
JP19780117923
申请日期
1978.09.27
申请人
HITACHI LTD
发明人
HIGUCHI SHIGEMITSU;SANBE TOORU;FUJITA NAOYA;YAMADA MASAMICHI;TOMATSURI KOUICHI
分类号
G08B21/00;G08B21/08
主分类号
G08B21/00
代理机构
代理人
主权项
地址
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