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发明名称
VALVOLA DI ALIMENTAZIONE E SCARICO DI ACQUA IN CONDUTTORE ESPOSTE AL GELO.
摘要
申请公布号
IT7822229(V0)
申请公布日期
1978.07.03
申请号
IT19780022229U
申请日期
1978.07.03
申请人
TACCONI GIUSEPPE S.R.L.
发明人
分类号
E03B7/12;F16K;F16K31/62;(IPC1-7):F16K/
主分类号
E03B7/12
代理机构
代理人
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