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发明名称
Mining roof support
摘要
申请公布号
GB2297348(A)
申请公布日期
1996.07.31
申请号
GB19960001256
申请日期
1996.01.23
申请人
* FABRYKA MASZYN "GLINIK" SA
发明人
TADEUSZ * LEWONSKI;LESZEK * JARNO;ANTONI * TROJAN;JERZY * MOSKAL;MARIAN * BEDNARZ;MIECZYSLAW * GODKOWICZ;JOZEF * BELNIAK;PIOTR * KONIECZNY;STANISLAW * ZABIEROWSKI;STANISLAW * KORYGA
分类号
E21D17/02;E21D23/04;E21D23/06;E21D23/12;(IPC1-7):E21D23/04
主分类号
E21D17/02
代理机构
代理人
主权项
地址
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