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发明名称
DEVICE FOR DETECTING OPENING AND CLOSING OF GAS VALVE
摘要
申请公布号
JPH0389089(A)
申请公布日期
1991.04.15
申请号
JP19890223529
申请日期
1989.08.30
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
NAGAMOTO SHUNICHI;MURAMATSU TAKESHI;TAKENAKA TERUE
分类号
F16K37/00
主分类号
F16K37/00
代理机构
代理人
主权项
地址
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