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发明名称
METHOD OF MAKING RESIN CONCRETE PIPE BY USING CENTRIFUGAL FORCE
摘要
申请公布号
JPS555813(A)
申请公布日期
1980.01.17
申请号
JP19780077806
申请日期
1978.06.27
申请人
TOWA CONCRETE KOGYO KK
发明人
CHIBA NOBORU
分类号
B29C31/00;B29C41/00;B29C41/04;B29C41/22;B29C57/00;B29C70/16
主分类号
B29C31/00
代理机构
代理人
主权项
地址
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