FOLDING COLUMN
申请公布号:GB8714492(D0)
申请号:GB19870014492
申请日期:1987.06.20
申请公布日期:1987.07.22
分类号:E04H12/34;F21V21/36
主分类号:E04H12/34
PRODUCTION OF UNSATURATED ALDEHYDES AND ACIDS
3-PHENYL-7-(4'-CHLOROPYRAZOLYL-(1'))-COUMARINS
HEAT STABLE POLYURETHANE SOLUTIONS
OXIDATION OF POLYALKYL-SUBSTITUTED AROMATICS IN ALKALINE MEDIA
DISPOSITIF DE PRODUCTION D'UNE DIFFERENCE DE POTENTIEL CONTINUEELEVEE
LIFT TRUCK MOTOR CONTROL SYSTEM
SIGNAL COMPRESSORS AND EXPANDERS
CABINET FOR ELECTRONIC COMPONENTS
PNEUMATIC TRANSPORTATION OF MATERIALS AND APPARATUS THEREFOR
VERFAHREN UND VORRICHTUNG ZUR ABNAHME EINES FINGERABDRUCKES
SERVOSTEUEREINRICHTUNG ZUM STEUERN DER BEWEGUNG EINES MASCHINENELEMENTES LAENGS EINER ACHSE