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发明名称
RIVESTIMENTO INTERNO DEI TUBI PER USO IDROTERMOSANITARIO IN PARTICOLARE QUELLI DI ALLUMINIO CON PRODOTTI RESINOSI ANCHE DI TIPO ATOSSICO O PER ALIMENTI E TUBI RIVESTITI INTERNAMENTE CON PRODOTTI RESINOSI
摘要
申请公布号
ITPD920002(A1)
申请公布日期
1993.07.09
申请号
IT1992PD00002
申请日期
1992.01.08
申请人
DITTA ZECCHINI PLASTIC SOCIETAY NOME COLLETTIVO
发明人
ZECCHIN SEVERINO
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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