| 发明名称 |
Improvements relating to fluid pressure apparatus including an abutment movable by the application thereto of fluid under pressure |
| 摘要 |
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| 申请公布号 |
GB906013(A) |
申请公布日期 |
1962.09.19 |
| 申请号 |
GB19580041051 |
申请日期 |
1958.12.19 |
| 申请人 |
WESTINGHOUSE BRAKE & SIGNAL COMPANY LIMITED |
发明人 |
WEBBER RONALD DOUGLAS;NEWPORT ROY MICHAEL STEWART |
| 分类号 |
B61J3/08;B66B17/20;F15B21/02 |
主分类号 |
B61J3/08 |
| 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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