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
Mehrteilige Eisenbahnschwelle aus zwei Einzelbetonschwellen mit Spurhalter
摘要
申请公布号
DE853909(C)
申请公布日期
1952.10.30
申请号
DE1950D001230
申请日期
1950.03.04
申请人
DR.-ING. HERMANN OSKAR MEIER;ETERNIT PIETRA ARTIFICIALE SOCIETA PER AZIONI
发明人
分类号
E01B3/36
主分类号
E01B3/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR PACKAGING AND APPLICATION OF A HAIR CARE PRODUCT
PET WASTE RETRIEVER
METHOD AND APPARATUS FOR BENDING TUBING
MODULAR SUPPORT AND CASING FOR ELECTRICAL AND ELECTRONIC CIRCUIT CONSTRUCTION
ROTOR BLADE FOR A FIRST PHASE OF A GAS TURBINE
APPARATUS AND METHOD FOR SUPPLYING MOVING PICTURE UTILIZING TELEMATICS SYSTEM
DRILLING APPARATUS
CASKET LID INTERIOR STRUCTURE
Hybridikulkuneuvo
HANDLE FOR FIRE AND AIR CONTROL DAMPER OF BUILDING VENTILATION DUCT
A PRINTING-RIBBON OPERATING APPARATUS FOR CARD-PRINTER
ELECTRODELESS INDUCTION LAMP OF A STRAIGHT LINE TUBE TYPE
APPARATUS AND METHOD FOR TRANSMITTING FORWARDING INFORMATION BASE IN DISTRIBUTED STRUCTURE
RECEIVING POWER DISPLAY APPARATUS FOR MOBILE COMMUNICATION TERMINAL
MOBILE PHONE HAVING A FUNCTION OF MIRROR AND HANDS-FREE
METHOD AND EQUIPMENT FOR INTERACTIVE DECODING STOP CRITERION OF DECODER
LOADLOCK CHAMBER HAVING WAFER CONTAINING HOME
APPARATUS AND METHOD FOR SWITCHING AUDIO/VIDEO SIGNAL IN COMBINATION DEVICE
A VACUUM FORMING APPARATUS
SYSTEM AND METHOD OF CONSECUTILY MANUFACTURING METHYLESTER
