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
BERGBORRNINGSANORDNING.
摘要
申请公布号
FI891632(A)
申请公布日期
1990.10.06
申请号
FI19890001632
申请日期
1989.04.05
申请人
OY TAMPELLA AB
发明人
RAJAKALLIO, PAULI
分类号
E21C;(IPC1-7):E21C/
主分类号
E21C
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPLAY APPARATUS FOR VEHICLE, AND DISC PLAYER AND DISPLAY UNIT THEREFOR
Erityisesti traktorin kolmipistekiinnityksen vetovarren kytkinkoura
Fuel type reminder arrangement
Precipitation hardening of a steel
Kiuas
Method of assembly zero phase transformer unit for mounting earth leakage breaker
METAL-CORED HARDFACING WELDING WIRE FILLED WITH HARD METAL POWDERS
HARD METAL-CORED HARDFACING WELDING WIRE FOR IMPROVED IMPACT WEAR RESISTANCE
EQUIPMENT FOR FABRICATING SEMICONDUCTOR
APPARATUS FOR CONTROLLING DRIVING OF AN IMAGE FORMING APPARATUS
Fibre optic sensors
PHOTO ALBUM WITH REMOVABLE PAGES
METHOD OF MOUNTING SEMICONDUCTOR CHIP
NOVEL 1-/2-SUBSTITUTED-1H/-2H-[1,2,3]TRIAZOLO[4,5-G]PHTHALAZINE-4,9-DIONE COMPOUND, PROCESS FOR MAKING THE SAME AND PHARMACEUTICAL COMPOSITION THEREOF
DISPLAY PANEL DRIVING CIRCUIT CAPABLE OF MINIMIZING A ARRANGEMENT AREA BY CHANGING INTERNAL MEMORY SCHEME IN DISPLAY PANEL AND METHOD USING SAME
DATA INPUTTING KEY FOR PORTABLE APPARATUS AND KEY ARRAY THEREOF
Experiment for locket launcher and education instruments thereof
A weight band for strengthening of muscular strength
Impact Relief Apparatus for Door Trim
Bed prop