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
CHAVE DE TRILHO PARA UM DESVIO OU CRUZAMENTO DE TRILHO
摘要
申请公布号
BR8403199(A)
申请公布日期
1985.06.11
申请号
BR1984PI03199
申请日期
1984.06.28
申请人
VLADIMIR OSREDECKI
发明人
VLADIMIR OSREDECKI
分类号
E01B7/04;E01B7/14;E01B7/28;(IPC1-7):E01B7/00
主分类号
E01B7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Movable box.
Defecletion unit for a monochrome cathode-ray display tube and monochrome cathode-ray tube having such a deflection unit mounted on it.
Electric motor powered actuator.
Stepper motor drive apparatus and printer embodying the same.
Fluid pressure control valve for dual braking system.
VORRICHTUNG ZUM EINLEGEN VON BEILAGEN IN ZEITUNGEN
Process and apparatus for automatically controlling the movement of two plastics film strips
Folding device for rotary web printing machines.
Low-cariogenic sweeteners
LEUCHTENGEHAEUSE
Non woven floor covering.
SICHTANZEIGE
Process for the preparation of cyclohexanol and/or cyclohexanone.
Method of transmitting signals, semiconductor device and electro-optical device for carrying out this method.
Testing embedded arrays in large scale integrated circuits.
Thyristor stack.
Apparatus for electron-beam irradiation of surfaces.
Thiovinyl-3-cephalosporin derivatives, their preparation and pharmaceutical compositions containing them.
2,6-Diethyl-3,5-dimethyl-2,3-dihydro-4H-pyran, process for its preparation and its use in the early identification and location of and in combating Lasioderma serricorne F.
PROCESS FOR PREPARATION OF DENATURED POLYADDITION PRODUCTS FROM RESIDUES OF DISTILLATION OF ISOCYANATES AND BIOMASSES AND THEIR USE AS REACTIVE FILLERS AS NUTRITIOUS MATTER FOR PLANTS AND AS BINDER IN THE PRODUCTION OF PANELS OR SHAPED PIECES