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发明名称
Pressure-sensitive valves
摘要
申请公布号
GB897500(A)
申请公布日期
1962.05.30
申请号
GB19590039886
申请日期
1959.11.24
申请人
SULZER BROS. (LONDON), LIMITED
发明人
SCHLACHTER HANS;BULA KARL
分类号
F16K31/363;G05D16/10;G05D16/16
主分类号
F16K31/363
代理机构
代理人
主权项
地址
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