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发明名称
Dispositif antidéflagrant applicable aux appareils plongés en milieu explosif et en particulier aux transformateurs pour mines grisouteuses
摘要
申请公布号
FR986917(A)
申请公布日期
1951.08.07
申请号
FRD986917
申请日期
1943.12.10
申请人
ETABLISSEMENTS MERLIN & GERIN
发明人
GORIS RAYMOND;LAFFONT RENE
分类号
H01F27/22
主分类号
H01F27/22
代理机构
代理人
主权项
地址
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