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发明名称
DNO VAKUOVACI KOMORY S CENTRICKY UMISTENOU NASOSKOU
摘要
申请公布号
CS8701163(A1)
申请公布日期
1987.10.15
申请号
CS19870001163
申请日期
1987.02.23
申请人
CIESLAR MILAN ING.,CS;TOMANEK FRANTISEK ING.,CS;FOLWARCZNY KAREL ING.,CS;WALACH VIKTOR,CS;FBER ANTONIN,CS
发明人
CIESLAR MILAN ING.,CS;TOMANEK FRANTISEK ING.,CS;FOLWARCZNY KAREL ING.,CS;WALACH VIKTOR,CS;FBER ANTONIN,CS
分类号
B22D1/00;B22D18/00;C21C7/10;(IPC1-7):B22D1/00
主分类号
B22D1/00
代理机构
代理人
主权项
地址
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