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发明名称
PORTASTAMPO IN GHISA IN PARTICOLARE IN GHISA SFEROLITICA CON GRAFITE SFERICA, PER L'UNITA' DI CHIUSURA DELLO STAMPO DI UNA MACCHINA PER LO STAMPAGGIO AD INIEZIONE DI MATERIE PLASTICHE E PROCEDIMENTO PER LASUA REALIZZAZIONE.
摘要
申请公布号
IT1214801(B)
申请公布日期
1990.01.18
申请号
IT19840004886
申请日期
1984.11.22
申请人
HEHL KARL
发明人
HEHL KARL
分类号
B22D17/26;B29C45/17;B29C45/26;B29C45/64;(IPC1-7):B29F/
主分类号
B22D17/26
代理机构
代理人
主权项
地址
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