| 发明名称 |
PERFECTIONNEMENT AUX ELEMENTS LOGIQUES A FLUIDE ET AUX CIRCUITSDE CALCUL ET D'AUTOMATISME COMPORTANT CES ELEMENTS |
| 摘要 |
<p>Fluid-operated logic elements are disclosed which comprise a compartment, a plurality of fluid passages communicating with the compartment and a member which is movable within the compartment by fluid from one of the passages to control the intercommunication between passages.</p> |
| 申请公布号 |
BE769394(A1) |
申请公布日期 |
1971.11.16 |
| 申请号 |
BE19710769394 |
申请日期 |
1971.07.02 |
| 申请人 |
LEKARSKI SIMEON;HARDY PIERRE;HARDY LEON;GACHOT JEAN |
发明人 |
S. LEKARSKI;P. HARDY;L. HARDY. |
| 分类号 |
F15C3/00;(IPC1-7):06D/ |
主分类号 |
F15C3/00 |
| 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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