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发明名称
FORM FOR MANUFACTURING A CONCRETE DOOR FRAME
摘要
申请公布号
KR830003016(U)
申请公布日期
1983.12.27
申请号
KR19820003180U
申请日期
1982.04.23
申请人
SEO GEON HEUI
发明人
SEO GEON HEUI
分类号
B28B7/00;(IPC1-7):B28B7/00
主分类号
B28B7/00
代理机构
代理人
主权项
地址
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