公开/公告号AT382100B
专利类型
公开/公告日1987-01-12
原文格式PDF
申请/专利号AT19800001738
发明设计人 TURKIN MIKHAIL MAXIMOVICH;LEBEDEVA MARINA ISAAKOVNA;ZIMIN JURY IVANOVICH;SKOLOBANOV ANATOLY VENEDIKTOVICH;KRASNOV BORIS ISAEVICH;SHEVCHENKO LEONID USTINOVICH;GUSEV ANATOLY ALEXEEVICH;KARLIK VITALY ALEXANDROVICH;
申请日1980-03-31
分类号B22D11/16;B22D11/04;
国家 AT
入库时间 2022-08-22 07:17:43