申请公布号：JPS59135929(U)

申请号：JP19830024382U

申请日期：1983.02.23

申请公布日期：1984.09.11

分类号：E02D3/10;E21B7/02;E21B10/44;(IPC1-7):E02D3/10

主分类号：E02D3/10

MANUFACTURE OF INSTRUMENT PAD

GLOW DIVAGATION PREVENTING METHOD FOR HIGH TEMPERATURE FIRED BLOCK COOLER

REFRIGERANT FLOW RATE CONTROLLER

HEAT PUMP TYPE SEPARATE AIR CONDITIONER

REFRIGERATING MACHINE

HEATING APPARATUS

START CONTROLLER FOR PUMP

LIQUID FUEL COMBUSTING APPARATUS

STEAM PROCESSING DEVICE FOR STEAM TURBINE

SECONDARY BACKUP VALVE FOR CARBURETER

D*C* OVERCURRENT PROTECTOR

MECHANICAL JOINT

NITRIFICATION*DENITRIFICATION TREATMENT METHOD OF WASTE WATER

ROTARY CLASSIFIER

VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON WEBMUSTERN

AQUOUS DISPERSIONS OF COPOLYMERS WITH CARBONYL GROUPS THAT CONTAIN HYDRAZINE DERIVATIVES AND HEAVY METAL IONS

9-(OMEGA-HETEROARYLAMINO-ALKYLAMINO)-ERYTHROMYCINS, THEIR SALTS, PROCESSES FOR THEIR PREPARATION AND MEDICAMENTS CONTAINING THEM

IMPROVEMENTS IN AND RELATING TO THE OPENING OF CONTAINERS

VERFAHREN ZUR HERSTELLUNG EINES FLUESSIGEN WASCH- UNDREINIGUNGSMITTELS

Transverse cutting and sealing tubular films