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发明名称
Dispositif de signalisation à sifflet pour tuyau d'évent d'un réservoir
摘要
申请公布号
CH447953(A)
申请公布日期
1967.11.30
申请号
CH19650016055
申请日期
1965.11.18
申请人
SCULLY SIGNAL COMPANY
发明人
G. RUDOLF,HENRY J.
分类号
G10K5/00
主分类号
G10K5/00
代理机构
代理人
主权项
地址
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