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发明名称
PROCEDIMENTO ED APPARECCHIATURA PER LA REALIZZAZIONE DI TUBI COIBENTATI DI DIFFERENTE DIAMETRO NEL LUOGO DI POSA IN OPERA
摘要
申请公布号
ITMI912130(D0)
申请公布日期
1991.07.31
申请号
IT1991MI02130
申请日期
1991.07.31
申请人
ISOTECNICA S.P.A.
发明人
BUSETTO GIORGIO;BOSCHELLO RENZO
分类号
B21D;(IPC1-7):B21D/
主分类号
B21D
代理机构
代理人
主权项
地址
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