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
Cultivator attachment
摘要
申请公布号
US2777379(A)
申请公布日期
1957.01.15
申请号
US19530389009
申请日期
1953.10.29
申请人
LEIGH HEATH JOHN
发明人
HEATH JOHN LEIGH
分类号
A01B35/22
主分类号
A01B35/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DOOR-FASTENING APPARATUS
PROCESS FOR THE MANUFACTURE OF MULTILAYER,COLD-MOLDABLE AND THERMOFORMABLE COMPLEX OR SANDWICH
METHOD OF MANUFACTURING SCREEN CLOTHS FOR PAPERMAKING
MEASURING SCALE DIVISION
FLOATING AERATOR
ELECTRONIC CLOSURE DETECTION SYSTEM
AQUEOUS FOAMED WELL CIRCULATION FLUIDS CONTAINING AN ACID COMPONENT AND THEIR USE IN THE TREATMENT OF WELLS
REDUCTIVE CAPPING OF POLY(PHENYLENE OXIDES)
OXIDATION OF OLEFINS TO EPOXIDES
CERTAIN N-ANILINO-ETHYL - 2,2,6,6-TETRAMETHYL - 1,2,3,6-TETRAHYDRO PYRIDINES AND DERIVATIVES THEREOF
DERIVATIVES OF 2,6-DODECADIENOIC ACID
FIBROUS SUBSTRATE COATED WITH A SELF-EMULSIFIABLE POLYMER
HOOD LATCH WITH POSITIVE RETURN RELEASE LEVER
SHEET COLLATOR SYSTEM
LUBRICANT COMPOSITIONS
SCALING BAR
IMPROVEMENTS IN OR RELATING TO THE MANUFACTURE OF FLAT GLASS
IMPROVEMENTS IN AND RELATING TO HEATSENSITIVE STENCILS
A NOVEL PROCESS FOR PREPARING BUTYROPHENONE DERIVATIVES
IMPROVED SPEED CONTROL FOR ELECTRIC MOTORS
