POULTRY SEXING

申请公布号：IE20101(L)

申请号：IE19510000648

申请日期：1951.12.04

申请公布日期：1952.06.04

申请人：

TAKEO KIZAWA

分类号：A01K45/00;(IPC1-7):A01K45/00

主分类号：A01K45/00

IMPROVED FLUID COUPLING

CHOLESTEROL OXIDASE AND PROCESS FOR PRODUCING SAME

TAMPER PROOF GAS METER

ECOLI HYBRID PLASMID VECTOR CONFERRING SUCROSE FERMENTING CAPACITY

A self-priming volumetric diluter

INSECT CATCHER

ANTIMICROBIAL COMPOSITIONS CONTAINING PRIMYCIN AND DOXYCYCLINE AND/OR SISOMYCIN OR A DERIVATIVE THEREOF

PREPARATION OF SUBSTITUTED DIENES

METHOD AND APPARATUS FOR DISTINGUISHING SUBPOPULATIONS OF CELLS

METHODS AND APPARATUS FOR GUIDING TAPE

REVERSING LIGHT FOR A VEHICLE ESPECIALLY FOR A LORRY

THERMOPLASTIC RESIN COMPOSITION

MANUFACTURE OF CHROMIUM-ALUMINUM TANNING AGENT

CONTROL OF TRANSFER APPARATUS

MANUFACTURE OF DIBASIC ACID-MODIFIED EPOXY RESIN

PRESSURE CONTACT TYPE CONTACT MECHANISM

METHOD OF PRODUCING ELECTROLYTIC CONDENSER

CRT DISPLAY UNIT

HIGH PRESSURE STEAMERS

BIOLOGICAL TREATMENT OF WASTE WATER