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发明名称
METHOD OF BREAKING-OFF BLOCKS OF NATURAL STONE
摘要
申请公布号
SU1270325(A1)
申请公布日期
1986.11.15
申请号
SU19843807524
申请日期
1984.11.06
申请人
KARAGANDINSKIJ POLT I;STEPANAKERTSKIJ KOMBINAT SROITELNYKH MATERIALOV
发明人
VEKSLER YULIAN A,SU;MANUCHAROV ARKADIJ M,SU;ABRAMYAN ARNODIK M,SU;TLEUGALIEV MURAT N,SU
分类号
E21C37/02
主分类号
E21C37/02
代理机构
代理人
主权项
地址
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