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发明名称
PROPORTIONATE VALVE DRIVING CIRCUIT
摘要
申请公布号
JPH01319811(A)
申请公布日期
1989.12.26
申请号
JP19880152963
申请日期
1988.06.21
申请人
RINNAI CORP
发明人
KURODA SHINJI
分类号
G05D7/06;F16K31/06;G05B11/00;H03B5/20
主分类号
G05D7/06
代理机构
代理人
主权项
地址
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