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发明名称
Federbelastetes Hochhubsicherheitsventil mit Vorsteuerventil
摘要
申请公布号
DE944228(C)
申请公布日期
1956.06.07
申请号
DE1953S034453
申请日期
1953.07.23
申请人
M. SPUHR & CO. APPARATEBAU
发明人
BRINKER URSULA
分类号
F16K17/10
主分类号
F16K17/10
代理机构
代理人
主权项
地址
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