Improvements in or connected with the stern tubes of ships

申请公布号：GB565571(A)

申请号：GB19420018044

申请日期：1942.12.18

申请公布日期：1944.11.16

申请人：

THE B. R. VICKERS (LEEDS) ENGINEERING COMPANY LIMITED;WILLIAM FARRAR VICKERS;WILLIAM MACLAREN FORWELL;CYRIL CROWTHER

分类号：B63H23/36

主分类号：B63H23/36

AUTOMATIC FERTILIZER FEEDER OF WATER CULTURE DEVICE

LAPPING MACHINE

PRODUCTION OF JELLY BALL OF CITRUS FRUITS

IMAGE FORMING DEVICE

IMAGE DENSITY CONTROL METHOD

MECHANICAL IGNITION TYPE GAS GENERATOR

SHEET FOR DISPOSABLE SANITARY MATERIAL

LASER THERAPEUTIC APPARATUS

HEAT STORAGE DEVICE AND HEAT STORAGE MEDIUM COMPOSITION

CONTROL DEVICE FOR TURBOSUPERCHARGED ENGINE

IMMOBILIZED PENICILLIUM NALINGINASE AND ITS USE

PLUNGER FOR CONTROL VALVE

HYDRAULIC BOOSTER

CONCENTRATION OF TOMATO JUICE

COLOR BURST SIGNAL PROCESSING CIRCUIT

METHOD OF FORMING RESISTANCE FILM FOR CHIP R NETWORK

RECORDING MEDIUM

WORK CONTROL METHOD IN MANUFACTURING LINE AND DEVICE THEREFOR

MASK MEMBRANE FORMING METHOD

HEAT GENERATING COMPOSITION AND METHOD FOR GENERATING HEAT