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发明名称
VERFAHREN UND ALARMANLAGE ZUR SICHERUNG EINES ZU SCHUETZENDEN ORTES
摘要
申请公布号
DE2213922(A1)
申请公布日期
1972.09.28
申请号
DE19722213922
申请日期
1972.03.22
申请人
OAK ELECTRO NETICS CORP.
发明人
BERT, PAUL, A.;JEDYNAK, LEO
分类号
G08B25/00;(IPC1-7):G08B25/00
主分类号
G08B25/00
代理机构
代理人
主权项
地址
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