Faeulnisschutzhuelle fuer hoelzerne Maste, Schwellen o. dgl.
申请公布号:DE683655(C)
申请号:DE1932A065636D
申请日期:1932.04.13
申请公布日期:1939.11.11
分类号:B27K3/14
主分类号:B27K3/14
CIRCUIT FAILURE PREVENTION SYSTEM IN DISPLAY DEVICE
DOCUMENT INPUT/OUTPUT DEVICE AND FILING SYSTEM
COMPOUND MACHINE AND FACSIMILE MACHINE
FUNCTION VERIFICATION SYSTEM FOR CIRCUIT
CIRCUIT BOARD FOR MOUNTING LAMINATED CERAMIC CAPACITOR
DEVICE FOR CONVERSATION AND METHOD TO PROMOTE CONVERSATION
METHOD AND EQUIPMENT FOR RECEIVING DATA, PROGRAM AND RECORDING MEDIUM
ELECTRONIC DATA TRANSMISSION SERVICE
METHOD FOR SHOWING HOMEPAGE TO MULTIPLICITY OF PEOPLE
OPTICAL DISK DRIVE AND TRAY FOR OPTICAL DISK DRIVE
ETCHING METHOD OF SILICON WAFER