TENSIONING DEVICE
申请公布号:GB2029886(B)
申请号:GB19780036836
申请日期:1978.09.14
申请公布日期:1982.05.12
分类号:E04G17/04;F16B2/14;(IPC1-7):F16B2/14
主分类号:E04G17/04
GLEITSCHUTZMITTEL FUER VEREISTE UND/ODER VERSCHNEITE FLAECHEN.
SKIKERN AUS KUNSTSTOFF SOWIE DIESEN SKIKERN ENTHALTENDER SKI.
OZONE AIR DISCHARGING MAT DEVICE
TWO-DIMENSIONAL KEYBOARD FORMED IN CHECKERBOARD PATTERN
TRANSLATION WORD DISPLAY SYSTEM
PROTECTION DEVICE FOR MOTOR IN ELECTRICALLY DRIVEN POWER STEERING DEVICE
ELECTRON EMISSION ELEMENT, AND DISPLAY UNIT AND ELECTRON BEAM PLOTTING DEVICE USING THIS ELEMENT
SLIDE FASTENER AND MANUFACTURE THEREOF
SOLID TIRE AND ITS MANUFACTURE
CO-EXTRUSION LAMINATED WATER COOLED INFLATION FILM
(A) ;PROJECTION-TYPE IMAGE DISPLAY DEVICE
LIQUID DETERGENT COMPOSITION FOR FLOOR
TURBO RETARDER WITH ANTISKID CONTROL DEVICE