发明名称 |
Fibre suspension flow throttle esp. for use in paper making machines |
摘要 |
The valve stem unit, for a throttle in the fibre suspension flow at a papermaking machine, has cross sections at least partially where the suspension flow round it, on a plane at right angles to the longitudinal axis, which are linked to no symmetrical axes or only a restricted number of them.
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申请公布号 |
DE19710295(A1) |
申请公布日期 |
1998.09.17 |
申请号 |
DE19971010295 |
申请日期 |
1997.03.13 |
申请人 |
VOITH SULZER PAPIERMASCHINEN GMBH, 89522 HEIDENHEIM, DE |
发明人 |
RUF, WOLFGANG, 89522 HEIDENHEIM, DE |
分类号 |
F16K1/36;(IPC1-7):F16K21/00;D21F1/06 |
主分类号 |
F16K1/36 |
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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