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发明名称
Boîte à l'épreuve des pressions, en particulier pour appareils électriques destinés aux locaux exposés à des risques d'explosion
摘要
申请公布号
FR1067632(A)
申请公布日期
1954.06.17
申请号
FRD1067632
申请日期
1952.12.12
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H02B1/28
主分类号
H02B1/28
代理机构
代理人
主权项
地址
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