发明名称 Metal sampling apparatus
摘要 A metal sampling apparatus including a cylindrically shaped mold having a closed end and an open end. The open end of the mold is closed by flat plate member. The apparatus is utilized to obtain a generally cylindrically-shaped sample of molten metal for testing and other purposes.
申请公布号 US4325263(A) 申请公布日期 1982.04.20
申请号 US19800135649 申请日期 1980.03.31
申请人 GAINES, JR., FREDERICK W.;GAINES, ETHEL M. 发明人 GAINES, JR., FREDERICK W.;GAINES, ETHEL M.
分类号 G01N1/12;(IPC1-7):G01N1/12 主分类号 G01N1/12
代理机构 代理人
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