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发明名称
LATTICE SUPPORTING FRAME PARTICULARLY FOR ROOF TIMBERING AND/OR SUPPORTING MINE ADITS, TUNNELS AND SIMILARS
摘要
申请公布号
HUT35772(A)
申请公布日期
1985.07.29
申请号
HU19840003899
申请日期
1984.10.18
申请人
AVI ALPENLANDISCHE VEREDELUNGS-INDUSTRIE GMBJ,AT
发明人
MATZ,KALUS,AT;RITTER,GERHARD,AT;RITTER,KLAUS,AT;POLIHAMMER,EDGAR,AT
分类号
E21D11/10;E21D11/18;(IPC1-7):E21D11/18
主分类号
E21D11/10
代理机构
代理人
主权项
地址
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