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发明名称
STRUTTURA TUBOLARE COMPOSITA, SENZA SALDATURA, PER CANALIZZAZIONI IN GENERE, E RELATIVO PROCEDIMENTO DI REALIZZAZIONE.
摘要
申请公布号
IT9021824(A1)
申请公布日期
1992.04.24
申请号
IT19900021824
申请日期
1990.10.23
申请人
ALURES S.C.P.A.
发明人
BORELLA ALDO
分类号
F16L
主分类号
F16L
代理机构
代理人
主权项
地址
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