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
GRINDERS FOR ROCK DRILLS
摘要
申请公布号
CA497711(A)
申请公布日期
1953.11.17
申请号
CAD497711
申请日期
申请人
AKTIEBOLAGET KRISTENSON AND GRAHS
发明人
NILS H. B. KRISTENSON
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for producing a shaped support part for the connection of two or more asymmetrically designed flat radiators
Vehicle crane with telescopic jib
DISTINCT WAVELENGHT LIGHT REFLECTANCE MEASURING APPARATUS
INK JET PRINT HEAD AND METHOD OF CONTROLLING THE FLIGHT PATH OF INK DROPLETS EJECTED THEREFROM
SEAL ASSEMBLY HAVING A PLASTIC ANNULAR SEALING MEMBER WITH AN INTEGRAL SEALING LIP
HEMISPHERICAL LOCK CYLINDER
PUSHER BLOCK FOR ROTARY FORGING MACHINES AND METHOD OF USING SAME
METHOD OF MANUFACTURING HEAT EXCHANGER CORE AND ASSEMBLY THEREFOR
SECURITY DOCUMENTS
WATER TOBOGGAN FOR PERSONS
METHOD OF AND MEANS FOR SUPPORTING SHELVING OR THE LIKE FROM WALLS OR OTHER SUPPORT SURFACES
ROTATION LOCKING
SPLIT RING SEAL FOR CRYOGENIC REFRIGERATOR
DETECTOR FOR NUMBER OF PERSONS
LASER BEAM RECORDER
PREPARATION OF INFRARED OPTICAL ELEMENT