Logging sondes for use in boreholes
申请公布号:GB0010449(D0)
申请号:GB20000010449
申请日期:2000.04.28
申请公布日期:2000.06.14
分类号:E21B47/01;E21B47/12;H04B5/00;H04B5/02
主分类号:E21B47/01
Data output management system with print facility and data output method
Method for automatically determining a write strategy
Wire for removing an intravascular foreign body and medical instrument
Electronic circuit device and manufacturing method
Glass-ceramics for laser systems
Honeycomb structured body and exhaust gas purifying apparatus
Vacuum tube for solar collectors with improved heat transfer
Multiple disc locking differential
METHOD AND DEVICE FOR IMPROVING SPATIAL AND OFF-AXIS DISPLAY STANDARD CONFORMANCE
PRINTING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM