STEP CUT STONE

申请公布号：HK16580(A)

申请号：HK19800000165

申请日期：1980.03.27

申请公布日期：1980.04.03

申请人：

GROSSBARD H

分类号：A44C17/00;(IPC1-7):A44C17/00

主分类号：A44C17/00

FUSE AND METHOD OF MANUFACTURING THEREOF

TAP SELECTOR FOR LOADING TAP SWITCHING UNIT OF TAPPED TRANSFORMER

DYNAMIC BRAKING CONTROL APPARATUS

METHOD OF ENERGY RECOVERY FROM EARTH HEAT BRINE AND ANOTHER AQUEOUS HEAT SOURCE

DEVICE FOR BALANCING HEAT TRANSMITTANCE OF REHEATER

ROTARY ENGINE

METHOD AND DEVICE FOR PHYSIOLOGICALLY AND PSYCHOLOGICALLY BRINGING ABOUT CHEER

SOLAR BATTERY USING OPPOSITE ELECTROCONDUCTIVE LAMINATE

PRODUCTION OF ESTER OF ALDEHYDE AND AMINE ADDUCT AND USE OF SAME AS ADDITIVES OF OILY COMPOSITION

PROCESS FOR PREPARATION OF POLYAMINO COMPOUND AND ITS DERIVATIVES

PREPARATION OF 22HYDROXYALKYL *METH*ACRYLATE

FREQUENCY SPECIALITY COMPENSATION METHOD OF THE LIGHT FIBER

ABRASIONNRESISTING COATED MATERIAL

DECORATION MOULDING

STICKS OF INCENSE EASILY DECTABLE THEIR USING TIMES

METHOD OF AND APPARATUS FOR BENT LAMINATED MATERIAL

BOOK SLIP DATA INPUT AND OUTPUT SYSTEM

ACCIOENT INPECTION METHOD OF TDMA END OFFICE APPARATUS

A PROCESS FOR TREATMENT OF WASTE GAS

OXIDATIONNREDUCTION CATALYST