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经营范围
发明名称
BUTTERFLY VALVE
摘要
申请公布号
JPS53124324(A)
申请公布日期
1978.10.30
申请号
JP19770038918
申请日期
1977.04.04
申请人
KUBOTA LTD
发明人
OKADA YOSHIJI;NAKAI OSAMU
分类号
F16K1/226
主分类号
F16K1/226
代理机构
代理人
主权项
地址
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