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发明名称
MANUFACTURE OF PRESTRESSED CONCRETE MEMBER
摘要
申请公布号
JPS62104705(A)
申请公布日期
1987.05.15
申请号
JP19850245341
申请日期
1985.11.01
申请人
ISHIKAWAJIMA CONSTR MATERIAL CO LTD
发明人
YAMAMOTO YUTAKA;TANAKA HAJIME
分类号
E04G21/12;B28B23/04
主分类号
E04G21/12
代理机构
代理人
主权项
地址
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