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发明名称
JOINT DEVICE OF CONNECTING PASSAGE
摘要
申请公布号
JPH09217430(A)
申请公布日期
1997.08.19
申请号
JP19960049496
申请日期
1996.02.13
申请人
DOEI GAISO KK
发明人
GOTO HIDEO
分类号
E04B1/62;E04B1/00;(IPC1-7):E04B1/62
主分类号
E04B1/62
代理机构
代理人
主权项
地址
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