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
Coke oven apparatus
摘要
申请公布号
US1920949(A)
申请公布日期
1933.08.01
申请号
US19300423974
申请日期
1930.01.28
申请人
THE KOPPERS COMPANY
发明人
JR. LORENZ S. HERRMANN,
分类号
C10B21/14
主分类号
C10B21/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FISHING ROD SUPPORT HOLDER
NUCLEOTIDE SEQUENCES FOR EMBRYO AND/OR ENDOSPERM SPECIFIC EXPRESSION IN PLANTS
PRODUCTION OF HETEROLOGOUS PROTEINS
FLEXIBLE WEARABLE COMPUTER SYSTEM
METHOD FOR INCREASING THE YIELD OF CROPS
IMPLANT LOOSENING AND FRACTURE HEALING EVALUATION APPARATUS AND METHOD
COMPOSITION, ESPECIALLY A COSMETIC COMPOSITION, CONTAINING A STEROID AND A LIPOSOLUBLE UV FILTER
ARRAYS COMPRISING NON-COVALENTLY ASSOCIATED NUCLEIC ACID PROBES AND METHODS FOR MAKING AND USING THEM
USE OF MELAGATRAN FOR MANUFACTURE OF A MEDICAMENT FOR THE TREATMENT OF ISCHEMIC DISORDERS
INFORMATION DISTRIBUTION SYSTEM
VELOCITY-ESTIMATION-BASED TRANSMISSION POWER GAIN TABLES
Baby's disposable nappy or adult incontinence pad has side flaps closed at ends to form retaining pouches
ROCK DRILLING MACHINE
APPARATUS FOR PARALLEL DETECTION OF THE BEHAVIOUR OF MECHANICAL MICRO-OSCILLATORS
Forbedret elektrokjemisk reaktor
CORRECTEUR DE CHLOROSES FERRIQUES, DE CARENCES EN OLIGO- ELEMENTS ET EN MAGNESIE, DESTINE A L'AGRICULTURE, SON PROCEDE DE PREPARATION ET SON MODE D'UTILISATION
SYSTEM AND METHOD FOR VERIFICATION OF IDENTITY
КОМПЛЕКС ДЛЯ ПРОВЕРКИ БОРТОВЫХ СИСТЕМ БЕСПИЛОТНОГО ЛЕТАТЕЛЬНОГО АППАРАТА
КРЫШКА ДЛЯ СОСТАВНОЙ ТАРЫ И СОСТАВНАЯ ТАРА
ARRANGEMENT WITHIN A YANKEE CYLINDER OR THE LIKE AND A ROLLER OF A PAPER MACHINE