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
UNDER PLATE FOR RAIL TRACK
摘要
申请公布号
HU9700183(V0)
申请公布日期
1997.08.28
申请号
HU19970000183U
申请日期
1997.07.08
申请人
GUMARNY ZUBRI A.S.
发明人
分类号
E01B9/28
主分类号
E01B9/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ROLL FOR ROLLING MILL
CAULKING DEVICE
DEVICE FOR CONTROLLING LEVEL OF MOLTEN METAL SURFACE FOR CONTINUOUS CASTING
OSCILLATOR
ARC DISCHARGE CUTTING DEVICE
FIXING DEVICE
MAIN WIRE INCOMING CALL CONNECTING SYSTEM
PYRROLIDINONE, MANUFACTURE AND USE
CRYSTALLINE BENZOTHIAZINE DIOXIDE SALT
2,4-DIAMINO-6-(2'-PHENYLIMIDAZOLYL)-ETHYL-S-TRIAZINE, ITS PRODUCTION AND METHOD FOR CURING POLYEPOXIDE COMPOUND USING THE SAME
NOVEL POLYALKYLPIPERIDINE COMPOUND, MANUFACTURE AND USE
ENDOSCOPE
EYE MEDICINE
LIQUID ABSORBABLE CARRIER FOR COSMETICS SUPPLY SYSTEM
MANUFACTURE OF QUINOLIC ACID
TREATMENT OR RECOVERY OF ALKALI HYDROSULFIDE SOLUTION
GEAR SHAFT OF SPEED CHANGE GEAR AND PREPARATION THEREOF
FRICTION ELEMENT LUBRICATING STRUCTURE FOR AUTOMATIC SPEED CHANGE GEAR
HIGHLY WATER-ABSORPTIVE HIGH-MOLECULAR MATERIAL COMPOSITION
METHOD AND DEVICE FOR CLEANING OIL POLLUTED TANK