| 发明名称 |
LUBRICANT |
| 摘要 |
PURPOSE:To obtain pipe joint joining lubricant which is excellent in smoothness performance, of which primary compounts are the aqueous solution of polyacrylic alkali metallic salt. |
| 申请公布号 |
JPS5331066(A) |
申请公布日期 |
1978.03.23 |
| 申请号 |
JP19760106097 |
申请日期 |
1976.09.03 |
| 申请人 |
KUBOTA LTD |
发明人 |
NAGAO SHIYOUZOU;IWAMATSU JIYUNKICHI;KITSUKAWA HIROSHI;NISHIZAKI KOUZOU;WATANABE YUUICHI |
| 分类号 |
C10M173/02;C10N10/02;C10N40/00 |
主分类号 |
C10M173/02 |
| 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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