DRUM SHEARER MACHINE
申请公布号:GB8418037(D0)
申请号:GB19840018037
申请日期:1984.07.13
申请公布日期:1984.08.22
分类号:E21C27/02;E21C29/10;E21C31/02;(IPC1-7):E21C27/00
主分类号:E21C27/02
MEMORY CELL, A MEMORY ARRAY AND A METHOD OF PROGRAMMING A MEMORY CELL
Backlight Module and Liquid Crystal Display Device Using the Same
SELF-LOCKING KEYLESS DRILL CHUCK
INVERTER STRUCTURE AND METHOD FOR FABRICATING THE SAME
Providing Wireless Pathway Adapter Support Via Set-Top Boxes
SYSTEM FOR STORING, ACCESSING AND AUTOMATICALLY UPDATING DOCUMENTS
BI-DIRECTIONAL COUPLING WITH AXIAL DISENGAGEMENT
Polyester Polyols for Polyurethane Adhesives
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
METHOD OF MANUFACTURING SOLID ELECTROLYTIC CAPACITOR
Laser produced plasma EUV light source
RECONFIGURABLE WING AND METHOD OF USE