| 发明名称 |
METHOD OF DETERMINATION OF VARIETIES OF CHRYSOTILE-ASBESTOS |
| 摘要 |
FIELD: geological prospecting, mining industry. SUBSTANCE: samples are selected, calcined, coloring of asbestos fibres is fixed and is used to evaluate variety of asbestos. Soft asbestos acquires pinkish coloring, rigid asbestos assumes dark-grey coloring. EFFECT: enhanced authenticity of method. 1 tbl |
| 申请公布号 |
RU95108695(A) |
申请公布日期 |
1996.08.10 |
| 申请号 |
RU19950108695 |
申请日期 |
1995.05.29 |
| 申请人 |
TSENTRAL'NYJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT GEOLOGII NERUDNYKH POLEZNYKH ISKOPAEMYKH |
发明人 |
LUZIN V.P.;LUZIN L.P.;ROMANOVICH I.F. |
| 分类号 |
G01N15/04;G01N31/00;G01N31/12 |
主分类号 |
G01N15/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
