Process for preparing metal salts of penicillin

申请公布号：US2459315(A)

申请号：US19450606024

申请日期：1945.07.19

申请公布日期：1949.01.18

申请人：

HOFFMANN-LA ROCHE INC.

发明人：GOLDBERG MOSES WOLF;TEITEL SIDNEY

分类号：C07D499/16

主分类号：C07D499/16

SEPARATOR FOR ALKALINE BATTERY

ULTRASONIC PROBE

STEREOSCOPIC PICTURE RECORDING DEVICE AND REPRODUCING DEVICE THEREFOR

DEVICE FOR MEASURING ACOUSTIC RADIATION EFFICIENCY

NONAQUEOUS SECONDARY BATTERY

LITHIUM SECONDARY BATTERY

SEPARATOR FOR FUEL CELL AND CELL STACK FOR FUEL CELL

PHASE LOCKED CIRCUIT AND PHASE LOCKING METHOD USING SAME

COMMUNICATION METHOD

SUBSTRATE FOR OPTICAL DISK AND METHOD FOR BONDING HUB TO SUBSTRATE FOR OPTICAL DISK

HIGH BR-TYPE ND-FE-B PERMANENT MAGNET AND MANUFACTURE THEREOF

ANISOTROPIC PERMANENT MAGNET AND MANUFACTURE THEREOF

PHASE CHANGE TYPE OPTICAL DISK

GAS INSULATED BUS

SEMICONDUCTOR DEVICE

COLOR ELECTROPHOTOGRAPHIC DEVICE

AUTOMATIC TELLER MACHINE WITH HEARING ABILITY COMPENSATING FUNCTION

ANALYSIS SYSTEM FOR GOOD SELLER COMMODITY

RESERVATION CANCELING DEVICE

SENDING RECEIVING METHOD FOR TIME RECORDER TIME MANAGEMENT INFORMATION