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发明名称
FIRE PROOFING STRUCTURE OF STEEL FRAME, FIREPROOFING MATERIAL AND FIREPROOFING PROCESS
摘要
申请公布号
JPH02157339(A)
申请公布日期
1990.06.18
申请号
JP19880310941
申请日期
1988.12.08
申请人
SUMITOMO METAL IND LTD
发明人
MIURA HIDENORI;NAKAZATO TAKUZO
分类号
E04B1/94
主分类号
E04B1/94
代理机构
代理人
主权项
地址
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