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发明名称
CHECK VALVE
摘要
申请公布号
JPH06137444(A)
申请公布日期
1994.05.17
申请号
JP19920291175
申请日期
1992.10.29
申请人
TOYODA GOSEI CO LTD;KVK CORP
发明人
HIROZAWA KUNIKAZU;GOTO TAKUYUKI
分类号
F16K15/06;F16K47/02;(IPC1-7):F16K15/06
主分类号
F16K15/06
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代理人
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