| 发明名称 |
METHOD OF SEPARATING AND RECOVERING METALS AND INSULATING MATERIALS FROM WASTE PRINT CIRCUIT BOARD WITH METALS ATTACHED THERETO |
| 摘要 |
<p>PURPOSE:To accomplish a separation and recovery of metals as a deposit and powdered circuit board as a suspended matter by stirring waste print circuit board with metals attached thereto in a hydrocarbon chloride solution after crushing thereof.</p> |
| 申请公布号 |
JPS5427272(A) |
申请公布日期 |
1979.03.01 |
| 申请号 |
JP19770091467 |
申请日期 |
1977.08.01 |
| 申请人 |
SUMITOMO BAKELITE CO |
发明人 |
YANAGIDA TOMOYOSHI;TOMINAGA YASUSHI;YOSHIOKA KIYOUSUKE |
| 分类号 |
B03B5/44;B03B5/30;B03B9/06;B09B5/00 |
主分类号 |
B03B5/44 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
