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发明名称
ADVANCE MECHANISM OF COAL CUTTER-LOADER
摘要
申请公布号
SU1631171(A1)
申请公布日期
1991.02.28
申请号
SU19884449196
申请日期
1988.06.27
申请人
N-PROIZV OB PO SOZDANIYU VYPUSKU SREDSTV AVTOM GORNYKH MASHIN "AVTOMATGORMASH"
发明人
KOLOMATSKIJ GEORGIJ R,SU;PORTNOJ BORIS F,SU;SPEKTOR LEONID A,SU;AGRANAT ARON R,SU;KICHKIN NIKOLAJ N,SU
分类号
E21C29/20
主分类号
E21C29/20
代理机构
代理人
主权项
地址
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ACTIVE MATRIX SUBSTRATE
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LIQUID CRYSTAL PANEL
METHOD FOR ENHANCING QUALITY OF SCANNED PICTURE, CHARACTER RECOGNIZING METHOD AND TEXT RECOGNIZING METHOD
SURFACE MOUNT TYPE IC
THIN-FILM TRANSISTOR PROVIDED WITH THREE-DIMENSIONAL CHANNEL STRUCTURE AND ITS MANUFACTURE
FUNCTION CONTROL DEVICE OF MOBILE SYSTEM UTILIZING BATTERY
METHOD FOR TRANSFER OF BUMP OF TAPE-AUTOMATED BONDING