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
Improvements in or relating to ballast working implement
摘要
申请公布号
GB746790(A)
申请公布日期
1956.03.21
申请号
GB19530032706
申请日期
1953.11.25
申请人
JACKSON VIBRATORS, INC.
发明人
JACKSON CORWILL
分类号
E01B27/14
主分类号
E01B27/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRECISIESTROOMBRONSCHAKELING.
METHOD FOR PREPARING PENICILLINE AND CEPHALOSPORINE IMINOHALOGEN COMPOUNDS
STARTING SWITCH- ON
MECHANICAL DISTRIBUTOR OF FLUID STREAM
MANGENESE- ALUMINIUM MULTICOMPONENT BRASS FOR STAMPS AND MOULDS
METHOD FOR PREPARING PARTIALLY HYDROLYZED POLYVINYLACETATE
METHOD FOR PREPARING CHROME- CONTAINING CATALYST FOR ETHYLENE POLYMERIZATION
ESTERS OF 3- ACETYL- 2, 5- DI (2- FURYL)- 4- OXAZOLIDENECARBONIC ACID AND METHOD FOR THEIR PREPARING
AROMATIC SCHIFF BASES, METHOD FOR THEIR PREPARING AND USE
METHOD FOR DEPOSITION OF COPPER COATING ON GLASS
OZONE REACTOR
MIXING CHAMBER OF SCREW PNEUMATIC INSTALLATION
GAMMA IRRADIATOR
APPARATUS FOR WET PURIFYING OF GASES
METHOD FOR FRACTIONATING YEAST BIOMASS
HERBICIDE AND METHOD OF OBTAINING NEW DERIVATIVES OF 5-KETO-2,3,4,7-TETRAHYDRO-5H-THIAZOLE-/3,2-A/-PYRIMIDINE
PROCESS FOR PREPARING NOVEL DERIVATIVES OF THIENO/3,2-O/-PYRIDINE
CORROSION-RESISTANT CHROMIUM-COBALT-MOLYBDENUM MARTENSITIC STEEL
PROCESS FOR MANUFACTURING THE AGENTS FOR COLOURING CELLULOSIC FIBRES,POLYAMIDE AND PAPER TO BROWN AND RED COLOUR
TURRET
