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发明名称
APARELHO DE SEGURANCA CONTRA OS VAZAMENTOS DE GAS EM UMA INSTALACAO DE FORNECIMENTO DE GAS COMBUSTIVEL
摘要
申请公布号
BR7806316(A)
申请公布日期
1979.05.29
申请号
BR19780006316
申请日期
1978.09.25
申请人
GANDOLFI M;HORWATH B
发明人
GANDOLFI M;HORWATH B
分类号
F23N5/10;F23D14/72;F23N5/24;G11B7/135;(IPC1-7):F17D5/02
主分类号
F23N5/10
代理机构
代理人
主权项
地址
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