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发明名称
AGGREGATE COOLING DEVICE OF UNCURED CONCRETE
摘要
申请公布号
JPH06198635(A)
申请公布日期
1994.07.19
申请号
JP19910347876
申请日期
1991.12.02
申请人
SEIA:KK;AIPII TSUSHO:KK;KUMAGAI GUMI CO LTD;SUMITOMO SHOJI KK
发明人
YAMADA RYUZO;TAKEUCHI MASAYUKI
分类号
B28C7/00;(IPC1-7):B28C7/00
主分类号
B28C7/00
代理机构
代理人
主权项
地址
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