首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
CATALYTIC METHOD FOR SYNTHESIZING ETHYLENE-TETRACARBOXYLIC ACID ESTER
摘要
申请公布号
JPH02111744(A)
申请公布日期
1990.04.24
申请号
JP19890046397
申请日期
1989.02.27
申请人
PURESHIDENTSUA DER CONS D MINISUTORI UFUISHIO DER MINISUTOROPERU IRU KOORUDEINAMENTO DERE INITSUIATEIIBE PERU LA RICHIERUKASHIENTEIFUIKA E
发明人
ROBERUTO SANTEI;JIYUZETSUPE KOMETSUTEI
分类号
B01J27/25;B01J31/04;C07B61/00;C07C67/465;C07C69/604
主分类号
B01J27/25
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISTILLATION CUT POINT CONTROL
FOOD SUPPLEMENTS CONTAINING AN ANTIOXIDANT EXTRACTED FROM PLANTS
MOULD SURFACE LUBRIFICATION PROCESS FOR THE FORMING OF A GLASS OBJECT
APPARATUS FOR THE INTRODUCTION OF OBJECTS, ESPECIALLY PACKETS, INTO A PACKET TOWER
PACKAGE SUPPORT DEVICE FOR THE INTERMEDIATE STORAGE OF WOUND-UP PRINTED PRODUCTS, SUCH AS NEWSPAPERS, PERIODICALS AND THE LIKE
DEVICE FOR DRY CLEANING OF FOOD GRANULAR PRODUCTS AND FODDER GRANULAR PRODUCTS,AS GRAIN,FOR EXAMPLE
LASER DEVICE FOR MEASURING DISPLACEMENTS OF OVERHEAD CRANE BRIDGE
DEVICE FOR MEASURING OF STROKE ENERGY
CERAMIC PRODUCT WITH A CERAMIC SKELETON STRUCTURE,ESPECIALLY A RIGID FOAM,AND A METHOD FOR MANUFACTURING THE CERAMIC PRODUCT
BIMETALLIC SLIDING JUNCTION FOR DC ELECTRIC MICROMACHINES
METHOD OF PREVENTING SELFDISCHARGE FROM PRODUCTION BORE-HOLES IN PARTICULAR WHILE MINING SULFUR BY UNDERGROUND MELTING
PLAIN BEARING LUBRICATION SYSTEM FOR A BALL VALVE,IN PARTICULAR THAT USED IN A DRILL PIPE STRING
HYDRAULIC CYLINDER IN PARTICULAR FOR USE IN MINING INDUSTRY
PNEUMATIC PARKING BRAKE SYSTEM FOR DOUBLE-CAB SELF-PROPELLED WORKING MACHINE
WASHING AND CLEANSING AGENT
METHOD OF CLEANING BOTTOM PLATES OF CONCRETE MOULDS
METHOD OF MANUFACTURE OF LEAD IN ROTATING PENDULOUS FURNACES
PHOTOTRANSISTOR
A METHOD OF A SELF-SUPPORTING STRUCTURE PRODUCTION AND A CERAMIC STRUCTURE
COMPENSATING CIRCUIT FOR ZERO SHIFT VOLTAGE COMPENSATION IN A MEASURING CHANNEL WITH A/D CONVERTER