Fremgangsmate og apparat for benfjerning

申请公布号：NO323327(B1)

申请号：NO20020002848

申请日期：2002.06.14

申请公布日期：2007.03.19

申请人：

CARNITECH A/S

发明人：JACOBSEN PREBEN HOLM;JACOBSEN BJARNE;NORGAARD THOMAS KIDDE

分类号：A22C25/16

主分类号：A22C25/16

Method of using urea as a sacrificial agent for surfactants in enhanced oil recovery

DEFECTIVE CONTACT DECIDING METHOD FOR CONTACTOR

METHOD AND INSTRUMENT FOR MEASURING FINE PARTICLE IN LIQUID

DENSITY AND VISCOSITY METER

METHOD AND DEVICE FOR TTL DIVISION PHOTOMETRY

LIQUID AMOUNT DETECTOR

ABNORMALITY DETECTING DEVICE OF STEERING ANGLE DETECTING DEVICE

DEVICE AND METHOD OF DRIVING INTEGRATED OPTICAL PHASE MODULATOR BY SERRODYNE AND MEASURING FIXED PARAMETER

METHOD AND APPARATUS FOR TEMPORARY SCAFFOLDING DOUBLING AS FORM TIMBERING

MOVABLE ROOF STRUCTURE

AUTOMATIC OPERATION DEVICE OF CONSTRUCTION MACHINERY

FLOATING BODY CONSTRUCTION

METHOD FOR REMOVING COATING FILM OF METALLIC MATERIAL

FORMATION OF THIN FILM AND THIN FILM FORMING DEVICE

IN-LIQUID FLOATER DEVICE

PRODUCTION OF DIFFICULT-TO-WORK MATERIAL

SINTERED HARD ALLOY

MANUFACTURE OF TITANIUM POWDER OR TITANIUM ALLOY POWDER SINTERED PRODUCT

MANUFACTURE OF HIGH STRENGTH WEATHER-RESISTING HOT ROLLED STEEL SHEET

METHOD FOR REFINING HIGH-CLEANLINESS DEAD-SOFT CARBON STEEL