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经营范围
发明名称
DOOR VALVE DEVICE
摘要
申请公布号
JPS5587999(A)
申请公布日期
1980.07.03
申请号
JP19780161490
申请日期
1978.12.26
申请人
TOKYO SHIBAURA ELECTRIC CO;NIPPON ATOMIC IND GROUP CO
发明人
YOSHIZAWA KENJI
分类号
G21C19/18;G21C19/20
主分类号
G21C19/18
代理机构
代理人
主权项
地址
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