TOOLS FOR FORMING BELLOWS
申请公布号:SU1623820(A1)
申请号:SU19884496880
申请日期:1988.10.21
申请公布日期:1991.01.30
发明人:KATANDZNANTDZ ARTEM A,SU;DZAVVATEEV DZERGEYI G,SU;RUDZTOV ALEKDZANDR A,SU
分类号:B21D15/06
主分类号:B21D15/06
Core unit able to rotate versatilely
ENDOSCOPIC SURGICAL INSTRUMENT FOR ASPIRATION AND IRRIGATION
METHOD AND APPARATUS FOR MONITORING A PATIENT
BOX OVEN FOR MANUFACTURING SEMICONDUCTOR
IMPLANTABLE DELIVERY DEVICE WITH SELF ADJUSTABLE EXIT PORT
Sanitary storm and catch basin trap