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
摘要
申请公布号
DE2822992(C2)
申请公布日期
1989.03.02
申请号
DE19782822992
申请日期
1978.05.26
申请人
ASEA BROWN BOVERI AG, 6800 MANNHEIM, DE
发明人
KOCH, WILHELM, ING.(GRAD.), 6900 HEIDELBERG, DE;RAPPENGLUECK, WALTER, DIPL.-ING., 8080 EMMERING, DE
分类号
B61C9/50
主分类号
B61C9/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MODIFICATION OF THE DNA SEQUENCE BETWEEN THE SHINE-DALGARNO SEQUENCE AND THE START CODON OF THE TRP OPERON TO INCREASE PROTEIN EXPRESSION
ANHYDROUS SODIUM DICHROMATE IN FLAKES;PROCESS AND APPARATUS FOR ITS PREPARATION ON AN INDUSTRIAL SCALE
PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE AZOLE DERIVATIVES
CHILD'S SAFETY SEAT
AROMATIC BASIC-TAILED VASOPRESSIN ANTAGONISTS
COIN SUPPORTS
METHOD FOR THE FORMING OF A PATTERNED PHOTOPOLYMER COATING ON A PRINTING ROLLER AND ALSO A PRINTING ROLLER WITH PATTERNED PHOTOPOLYMER COATING
PHARMACEUTICAL COMPOSITIONS BASED ON BETAXOLOL AND NIFEDIPINE
SOLDERABLE PALLADIUM-NICKEL COATINGS
WATER BASED EPOXYRESIN COATING COMPOSITION
INSTRUMENTO VISOR E APARELHO E PROCESSO PARA PERFURAR UM ORIFICIO
METHOD OF PROVIDING A SURFACE EFFECT IN A RELEASE COATING AND A RELEASE PAPER PRODUCT
HEATING ELEMENT FOR HEATING RECEPTACLES
IMPROVEMENT IN OR RELATING TO DERIVATIVES OF A-21978 C CYCLIC PEPTIDES AND THEIR PRODUCTION
VERTICAL MAGNETIC RECORDING MEDIUM AND PROCESS FOR PREPARATION THEREOF
POLYMER COATED PARTICLES HAVING IMMOBILIZED METAL IONS ON THE SURFACES THEREOF
THERMALLY ACTUATED ROCKET MOTOR SAFETY SYSTEM
PROCESS FOR THE PREPARATION OF UREA
NOVEL COMPOUNDS