Procédé de préparation d'acide glyoxylique,申请号FRD772860-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Procédé de préparation d'acide glyoxylique
摘要
申请公布号	FR772860(A)	申请公布日期	1934.11.07
申请号	FRD772860	申请日期	1934.05.04
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	C07C51/373	主分类号	C07C51/373
代理机构		代理人
主权项
地址

您可能感兴趣的专利

IMPROVEMENTS TO A STABILISING DEVICE FOR ARTICULATED TRACTORS PROVIDED WITH A TOW BAR.

AUTOMATIC SCREW-LOADER FOR A PNEUMATIC SCREW-DRIVER.

A DEVICE FOR DRINKING MATÉ (A TEA-LIKE BEVERAGE); A MORE HYGIENIC RECEPTACLE FOR DRINKING MATÉ AND OTHER INFUSIONS.

COVER THAT OPENS AUTOMATICALLY FOR LAVATORIES.

System for producing larvae for fishing and for feeding trout in hatcheries

NITRITE-FREE AQUEOUS WET DRESSING AGENT

PROCEDURE FOR DYEING OR STAMPING FIBROUS MATERIALS THAT CONTAIN HYDROXYL GROUPS.

REFRIGERANT RECOVERY APPARATUS

AUTOMATIC GAIN CONTROL METHOD FOR DIGITAL RECEIVER, ESPECIALLY TIME DIVISION MULTI-ORIGINATION CONNECTING RECEIVER, AND DEVICE FOR EXECUTING METHOD

POLARIZING AND PHASE DIFFERENCE PLATES BUILT IN SCOPE FOR MONITOR

FLEXIBLE PRINTED BOARD

PERFECTIONNEMENTS APPORTES SUR LES MACHINES FORMATRICES DE CAISSES EN CARTON.

PROCEDE DE DESHYDROGENATION D'HYDROCARBURES ALIPHATIQUES EN HYDROCARBURES OLEFINIQUES.

Séparateur microporeux greffé pour générateur électrochimique et son procédé de fabrication.

DEVICE FOR FORKLIFT TRUCK STEERING

CORRUGATED PALLET

DEVICE FOR DRIVING INSTALATION PIPES

METHOD FOR THE REGULATION OF THE GROWTH AND DEVELOPMENT OF GREENHOUSE AND FIELD-GROWN TOMATOES

METHOD FOR THE REGULATION OF THE GROWTH, DEVELOPMENT AND YIELDS IN MELON AND PUMPKIN GARDEN FIELDS