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
Process for removal of sulfur and ash from coal.
摘要
申请公布号
EP0021780(A1)
申请公布日期
1981.01.07
申请号
EP19800302042
申请日期
1980.06.17
申请人
ATLANTIC RICHFIELD COMPANY
发明人
BURK JR., EMMETT H.;SUN, JUI-YUAN;TRONCOSO, NESTOR JAIME
分类号
B03B9/00;B03D1/02;B03D3/06;C10L9/00;C10L9/02;(IPC1-7):C10L9/00;B03B7/00
主分类号
B03B9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPTICAL WAVEGUIDE
DEVICE FOR CONTROLLING ANTICIPATION OF DATA BASE
PROCESSOR OF PICTURE SIGNAL
SYRINGE SELECTION PLATE
VERTICAL ROTARY TABLE DEVICE
METHOD FOR CONVERTING CHARACTER
HYDRAULIC APPARATUS OF BELT-DRIVEN-TYPE STEPLESS SPEED CHANGE GEAR
POLY-V PULLEY
PHOTOSCANNER
FITTING METHOD FOR TERMINAL PIN OF SMALL-SIZED ELECTRIC WINDING PART
ELECTROCHROMIC ELEMENT
PRESSURE SENSITIVE SENSOR
V-BELT TRANSMISSION DEVICE
METHOD FOR SPECIFYING ADDRESS OF INPUT CARD
ELECTROSTATIC PRINTING METHOD
DEVICE FOR SENDING OUT AND PULLING IN LONG MATERIAL
ROLL RECORDING BODY HOLDER FOR PICTURE FORMER
SHEET MULTI-FEED PREVENTING DEVICE
PHOTOCONDUCTIVE POTENTIOMETER
ACCOMMODATING MAGAZINE