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
RAILWAY CROSSING STRUCTURE
摘要
申请公布号
AU2003225681(A1)
申请公布日期
2003.09.22
申请号
AU20030225681
申请日期
2003.03.07
申请人
IRON HORSE ENGINEERING CO.
发明人
DON, R., SR. HOFSTETTER
分类号
E01B19/00;E01C9/04
主分类号
E01B19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in or relating to electric water heaters
DISPOSITIVO DI ALIMENTAZIONE E PROTEZIONE DI UN COMPRESSORE ERMETICO DI UNA MACCHINA FRIGORIFERA, DISPOSITIVO PER IL COLLEGAMENTO DI
SISTEMA DI COMUNICAZIONE IN GRADO DI PREVEDERE LE BUONE OPPORTUNITA' DI COMUNICAZIONE.
DISPOSITIVO E PROCEDIMENTO PER L'AVVOLGIMENTO CONTINUO DI MATERIALE DA AVVOLGERE NASTRIFORME
COPRICAPO CON VISIERA
ACCORGIMENTO PER LA CHIUSURA IN SICUREZZA DEL TELAIO A SPORGERE DELLE PERSIANE AVVOLGIBILI.
SCALA AD ELEMENTI MODULARI COMPONIBILI SECONDO UNO SVILUPPO INDEFINITO
Improved acceleration sensor apparatus and method for making same
METHOD FOR OXIDATION OF WASTE LIQUORS CONTAINING ORGANIC MATTER
Mutated farnesyldiphosphate synthase capable of synthesizing geranylgeranyldiphosphate and gene coding therefor
Corrosion resistant ceramic bodies
Multi-layer molded article and production process thereof
用于校正显象管失会聚的磁铁装置
CATHODE PULSE MODULATION OF RF TRANSMITTER TUBES
Synthesis of 9-deoxo- 9a-aza 11,12-deoxy- 9a-methyl-9a-homoerythromycin A 11,12- hydrogenorthoborate dihydrate
SEED CRYSTAL FOR GROWING MONOCRYSTALS, USE OF THE SEED CRYSTAL AND PROCESS FOR PRODUCING SiC MONOCRYSTALS OR MONOCRYSTALLINE SiC LAYERS
Seal
A position determining system and method
Double bag for sterilization
BIOCONJUGATES OF MANGANESE COMPLEXES AND THEIR APPLICATION AS CATALYSTS
