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
METHOD OF MANUFACTURE OF SULFURIC ACID
摘要
申请公布号
PL121401(B1)
申请公布日期
1982.05.31
申请号
PL19780210959
申请日期
1978.11.14
申请人
发明人
分类号
C01B;C01B17/765;(IPC1-7):C01B17/76
主分类号
C01B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Beschlag für ein Fenster
BRENNSTOFFZELLENSYSTEM UND VERFAHREN ZUM BEFEUCHTEN UND KÜHLEN DESSELBEN
ULTRASONIC IMAGING DEVICE AND CART FOR ULTRASONIC IMAGING DEVICE
WARPED SILICON-CHIP ADSORPTION DEVICE AND ADSORPTION METHOD THEREOF
OXIDE MEDIA FOR GETTERING IMPURITIES FROM SILICON WAFERS
IMAGE PROCESSING DEVICE AND METHOD
METHOD OF ANALYSIS OF COMPOSITION OF NUCLEIC ACID MIXTURES
TARGET IMAGE GENERATION UTILIZING A FUNCTIONAL BASED ON FUNCTIONS OF INFORMATION FROM OTHER IMAGES
ENERGY ABSORPTION DEVICE FOR AIRCRAFT STRUCTURAL ELEMENT
METAL EARPAD
DIRECTIONAL CONTROL VALVE WITH DOUBLE-SOLENOID CONFIGURATIONS
ROLLING BEARING AND GREASE COMPOSITION TO BE USED THEREIN
SWASH PLATE COMPRESSOR
PULSE-WIDTH MODULATION METHOD FOR CONTROLLING OXYGEN CONCENTRATION IN ANESTHETIC MACHINE OR VENTILATOR
BAMBOO POWDER-CONTAINING MOLDED ARTICLE, VEHICLE INTERIOR MATERIAL AND CONSTRUCTION MATERIAL, AND METHOD FOR PRODUCING BAMBOO POWDER-CONTAINING MOLDED ARTICLE
Lebensmittelzerkleinerungsvorrichtung
STEER-BY-WIRE APPARATUS INDEPENDENTLY STEERING AND DRIVING ELECTRIC AUTOMOBILE, AND SUSPENSION SYSTEM THEREOF
NEIGHBORING CELL SELECTION FOR AN USER EQUIPMENT USING A CONTENT DELIVERY SERVICE IN A MOBILE NETWORK
VEHICLE SEATS
HEAT-RESISTANT WIRING COMPONENT AND METHOD FOR MANUFACTURING SAME