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发明名称
Mine support setting system
摘要
申请公布号
ZA9800788(B)
申请公布日期
1998.08.17
申请号
ZA19980000788
申请日期
1998.01.30
申请人
BATEMAN INDUSTRIAL HOLDINGS LIMITED.
发明人
WIESLAW ADAM MASZTALERZ
分类号
E21D
主分类号
E21D
代理机构
代理人
主权项
地址
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型材(BFMD09005)
型材(B9076A12)
型材(JMGR9022L)
型材(JMGR7522A)
手电(LED-957)
阀
LED灯(2)