发明名称 |
AFDICHTELEMENT. |
摘要 |
In a sealing assembly of the type in which a pair of sealing elements contain mutually engaging sealing surfaces. The sealing surfaces are formed by the faces of a plurality of rods which are annularly arranged so as to present a continuous sealing surface. The rods are formed of hard material such as cemented carbide. |
申请公布号 |
NL7801843(A) |
申请公布日期 |
1978.08.21 |
申请号 |
NL19780001843 |
申请日期 |
1978.02.17 |
申请人 |
SANDVIK AKTIEBOLAG TE SANDVIKEN, ZWEDEN. |
发明人 |
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分类号 |
F16J15/34;(IPC1-7):16J15/34 |
主分类号 |
F16J15/34 |
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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