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经营范围
发明名称
FIREPROOF DOOR
摘要
申请公布号
JPH1189953(A)
申请公布日期
1999.04.06
申请号
JP19970272188
申请日期
1997.09.18
申请人
TANAKA SASH KOGYO CO LTD
发明人
TANABE YUKIO
分类号
E06B7/16;A62C2/06;E06B5/16;(IPC1-7):A62C2/06
主分类号
E06B7/16
代理机构
代理人
主权项
地址
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