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 CHECKING EFFECTIVENESS OF ROCK MASS SEALING
摘要
申请公布号
PL247981(A2)
申请公布日期
1985.04.09
申请号
PL19840247981
申请日期
1984.05.30
申请人
GLOWNY INSTYTUT GORNICTWA
发明人
SUROWIEC ZOFIA;FORYS TADEUSZ;MIKOLAJCZAK ADOLF;RADLAK JOZEF
分类号
E21B;(IPC1-7):E21B/
主分类号
E21B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FAN MODULE
CAMERA SYSTEM AND CAMERA BODY
OPHTHALMIC EXAMINATION CHAIR HAVING TILT DRIVE ASSEMBLY
METHOD FOR ANALYZING VIBRATION PROPERTY OF MEMBER INCLUDING PIEZOELECTRIC ELEMENT
DENTURE AND METHOD AND APPARATUS OF MAKING SAME
METHOD AND DEVICE WITH INTELLIGENT POWER MANAGEMENT
MOBILE COMMUNICATION TERMINAL, STARTUP METHOD THEREOF, AND NETWORK COMMUNICATION SYSTEM
AUTOMATED INSURANCE SYSTEM
ARCHITECTURAL CONSTRUCT HAVING A PLURALITY OF IMPLEMENTATIONS
SYSTEMS AND METHODS FOR PROVIDING SUPPLEMENTAL AQUEOUS THERMAL ENERGY
Flexible Tubular Lighting System
LED CURRENT CONTROL
DEVICES, SYSTEMS AND METHODS FOR HEART VALVE REPLACEMENT
ACCESS METHOD AND COMMUNICATION SYSTEM FOR ACCESSING A PROTECTED COMMUNICATION SERVICE
APPARATUS, METHOD AND ARTICLE FOR RESERVING POWER STORAGE DEVICES AT RESERVING POWER STORAGE DEVICE COLLECTION, CHARGING AND DISTRIBUTION MACHINES
APPARATUS AND METHOD FOR REDUCING POWER CONSUMPTION IN WIRELESS COMMUNICATION SYSTEM
METHOD AND ARRAY FOR PROVIDING A GRAPHICAL USER INTERFACE, IN PARTICULAR IN A VEHICLE
CASE AND MOUNTING APPARATUS FOR A TABLET COMPUTER
MULTI-CBV VACCINE FOR PREVENTING OR TREATING TYPE 1 DIABETES
OPHTHALMIC STRUCTURE
