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
Terracer, road grader, and ditcher
摘要
申请公布号
US1885804(A)
申请公布日期
1932.11.01
申请号
US19300468641
申请日期
1930.07.17
申请人
OWENSBORO DITCHER & GRADER CO., INC.
发明人
CUNDIFF CHARLES W.
分类号
E02F3/76
主分类号
E02F3/76
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF CRUSHING SCRAPS AND APPARATUS THEREFOR
METHOD OF PREVENTING SIDEEPIT LEAKING OF UNDERGROUND CIVITY STORED LIQ UID
PREPARATION OF BLOCK COPOLYMER
METHOD OF IMPROVEMENT OF CHARACTERISTIC PROPERTY OF MOLDED PRODUCT OF POLYOLEFINE
PROCESS FOR PRODUCING GLOBULAR PRODUCTS OF POLYMERIC ANTIOXIDANTS
METHOD OF MARKING CONCRETE BLOCKS
METHOD OF MANUFACTURING CONCRETE FOR FACING CONCRETE SURFACE IN COLORED PATTERN
PROCESS AND APPARATAS FOR EXTRACTING FATS
METHOD OF PRODUCING CEPHALOSPORINS
NITROCOUMARIN DERIVATIVES
PROCESS FOR PREPARING NOVEL CYCLOPROPYLMETHYLAMINE DERIVATIVES
PURIFICATION PROCESS FOR FATTY ACID
APPARATUS FOR APPLICATION OF HIGHLY VISCOUS SUBSTANCES
METHOD AND APPARATUS FOR THE CONTINUOUS APPLICATION OF SMALL SHEETS TO OTHER LARGE SIZED SHEET
COATING COMPOSITION CONTAINING SILICA
METHOD OF MANUFACTURING BUILDING MATERIALS FOR SIMPLE CONSTRUCTION
MANUFACTURING PROCESS FOR ALKALIN METALLIC BROMATE
METHOD OF DECOMPOSITION OF PLUGS
METHOD OF DECOMPOSITION OF PLUGS
ARC STABILITY GENERATOR IN ROTATING ARC WELDING EQUIPMENT
