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发明名称
MOLDING FORM OF PIPELINE MADE OF PRECAST CONCRETE
摘要
申请公布号
JPH10100123(A)
申请公布日期
1998.04.21
申请号
JP19960281427
申请日期
1996.10.01
申请人
KOKEN SANGYO KK;SUMIKEN CONCRETE KOGYO KK;HAKKO CO LTD
发明人
NONAKA YASUSHI;SUZUKI HITOSHI;MATSUMOTO KOJI;KOBAYASHI KEIICHI;KONDO JIRO;YANAKA HISAYUKI;KOGA MOTOYUKI
分类号
B28B21/76;B28B21/86;(IPC1-7):B28B21/76
主分类号
B28B21/76
代理机构
代理人
主权项
地址
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