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发明名称
EXCESSIVE FLOW PREVENTION VALVE
摘要
申请公布号
JPH04300477(A)
申请公布日期
1992.10.23
申请号
JP19910064205
申请日期
1991.03.28
申请人
OSAKA GAS CO LTD
发明人
OKUMURA HIDEKI;KINUGAWA MASAYA;FUKUI SHIGERU
分类号
F16K17/22
主分类号
F16K17/22
代理机构
代理人
主权项
地址
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