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发明名称
合成金钢木矿用支架
摘要
合成金钢木矿用支架,它包括横梁和左、右立柱;所述横梁左、右两端下方设有锲形突起;所述左、右立柱的顶端设有与横梁下方的锲形突起相匹配的咬和。本实用新型具有结构稳定、成本低廉、防水、防腐、阻燃、不导电、韧性强且承重力大等优点。
申请公布号
CN2929188Y
申请公布日期
2007.08.01
申请号
CN200620122599.7
申请日期
2006.07.24
申请人
冯振甲
发明人
冯振甲
分类号
E21D15/02(2006.01)
主分类号
E21D15/02(2006.01)
代理机构
代理人
主权项
1、合成金钢木矿用支架,它包括横梁和左、右立柱;其特征在于:所述横梁左、右两端下方设有锲形突起;所述左、右立柱的顶端设有与横梁下方的锲形突起相匹配的咬合。
地址
452400河南省登封市崇福路西二巷二号
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