| 发明名称 |
METHOD OF SEPARATING CEMENTED CARBINE CHIPS FROM CERMET CHIPS |
| 摘要 |
<p>PURPOSE:To separate cemented carbide chips from cermet chips in easy and reliable manner, by precipitating Ni-salt on the surface of a mixture scrap of WC - Co type cemented carbide chips and cermet type chips, and then coloring the same by use of a particular reagent.</p> |
| 申请公布号 |
JPS5421903(A) |
申请公布日期 |
1979.02.19 |
| 申请号 |
JP19770086672 |
申请日期 |
1977.07.21 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
OGURA SHINICHI;KIYOMIYA MOTOO;SUGANO TADASHI;SATOU SEIKI;TARUMI KAZUO |
| 分类号 |
C22B34/36;B07C5/34;C22B7/00;C22B23/02 |
主分类号 |
C22B34/36 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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