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
HYDROMECHANICAL MINING MACHINE
摘要
申请公布号
GB8301663(D0)
申请公布日期
1983.02.23
申请号
GB19830001663
申请日期
1983.01.21
申请人
M A N AG
发明人
分类号
E21B7/18;E21C25/60;E21C27/32;E21C37/12;(IPC1-7):E21C27/18
主分类号
E21B7/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR PROCESSING PERISHABLE PRODUCTS UNDER MODIFIED ATMOSPHERE CONTAINING HYDROGEN AND RESULTING PACKAGED PRODUCTS
MOTOR VEHICLE BODY SHELL DESIGNED TO LIMIT INJURIES INFLICTED TO PASSENGERS' ANKLES IN CASE OF ACCIDENT
INHIBITORS OF COPPER-CONTAINING AMINE OXIDASES
CLAMP FOR MEDICAL USE COMPRISING TWO ARTICULATED JAWS
MAGNETIC RESONANCE IMAGING DEVICE AND GRADIENT MAGNETIC FIELD COIL USED FOR IT
METHOD AND APPARATUS IN CHANGING THE SETTING OF A SLITTER
USE OF GALIELLA LACTONE
METHOD AND APPARATUS FOR TRANSDERMALLY SAMPLING OR ADMINISTERING A SUBSTANCE TO A PATIENT
REMEDIES FOR DIABETES
DEVICES AND METHODS FOR HANDLING A PLURALITY OF SUTURE ELEMENTS DURING A SUTURING PROCEDURE
OSTEOGENIC IMPLANTS DERIVED FROM BONE
PROCESS FOR FORMING A MULTILAYER, MULTIDENSITY COMPOSITE INSULATOR
BENDING METHOD AND SINGLE ELONGATION VALUE SPECIFYING DEVICE OF BENDING APPARATUS
PREVENTION AND TREATMENT OF NEURODEGENERATIVE DISEASES BY GLUTATHIONE AND PHASE II DETOXIFICATION ENZYMES
INHIBITORS OF COPPER-CONTAINING AMINE OXIDASES
AN INSECT REPELLENT ISOLATED FROM FOENICULUM VULGARE FRUIT
STEAM INJECTION HEATER AND METHOD
IMPROVEMENTS IN AND RELATING TO DATA DELIVERY OVER A CELLULAR RADIO NETWORK
A METHOD AND AN APPARATUS FOR COOLING A COMPUTER
METHOD AND DEVICE FOR ATTACHING A USER EQUIPMENT TO A TELECOMMUNICATION NETWORK
