MULTISTAGE DISTILLATION UNIT FOR WATER AND POWER PLANT SYSTEM
申请公布号:US3476653(A)
申请号:USD3476653
申请日期:1967.02.01
申请公布日期:1969.11.04
发明人:GEORGE D. DOLAND
分类号:C02F1/16;F01K17/04;(IPC1-7):C02B1/06;F01K17/02;B01D3/00
主分类号:C02F1/16
TEMPERATURE CONTROL CIRCUIT WITH PHOTOSENSITIVE COUPLING TO OUTPUT LOAD
COMBINED SIDEWALL NEUTRON POROSITY GAMMA-GAMMA TOOL
ROOM TEMPERATURE CURABLE ACRYLATE RUBBERS
URANIUM TRIOXIDE AQUASOL PROCESS
CHELATES OF TITANOUS COMPOUNDS STABLE AT A PH GREATER THAN 5
PRESSURE SENSITIVE METERING VALVE
APPARATUS FOR WELDING INTERNALLY-COATED TUBULAR MEMBERS