Manufacture of cellulose and the like
申请公布号:US1954012(A)
申请号:US19310516526
申请日期:1931.02.17
申请公布日期:1934.04.10
发明人:LEMBERGER ANTONIN;LEMBERGER LUBOMIR
分类号:D21C3/24
主分类号:D21C3/24
PROCEDIMIENTO PARA REVESTIR PIGMENTOS DE DIOXIDO DE TITANIO.
UN DISPOSITIVO DE ANCLAJE A UNA VIGA.
SEMICONDUCTOR DEVICE, ACTIVE MATRIX SUBSTRATE AND MANUFACTURING METHOD THEREOF
INHIBITOR FOR METASTASIS OF MALIGNANT TUMOR
PROCESS AND DEVICE FOR ADJUSTING RADIAL AND TANGENTIAL ANGLES OF LIGHT BEAMS
INTEGRATED CHILD SEAT FOR VEHICLE
PROCESS AND DEVICE FOR PRODUCING POLYESTER YARNS
SISTEMA DE TRANSMISION DE RELACION CONTINUA VARIABLE.
MEJORAS EN ELMENTOS TAPIZADOS DE MATERIAL ESPUMANTE.