| 发明名称 |
CONJUNTO VALVULA-REGULADOR PARA TORNAR UMA FONTE DE GAS DE ALTA PRESSAO COMPATIVEL COM UM PONTO DE APLICACAO DE PRESSAO MAIS BAIXA |
| 摘要 |
<p>A valve-regulator assembly for rendering a high pressure gas source compatible with lower pressure equipment, said valve-regulator being sealable or remote from the high pressure gas source enabling recharging at high pressure.</p> |
| 申请公布号 |
BR8804874(A) |
申请公布日期 |
1989.04.25 |
| 申请号 |
BR19888804874 |
申请日期 |
1988.09.21 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
FRANCIS EDWIN PRITCHARD;VICENT JOHN KIBLER |
| 分类号 |
G05D16/02;F16K17/30;G05D16/10;(IPC1-7):F17C13/04 |
主分类号 |
G05D16/02 |
| 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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