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
Kruemmungsschiene fuer Strassenbahngleise mit normalem Tiefrillenprofil und auswechselbarem Leitkantenschutz
摘要
申请公布号
DE547994(C)
申请公布日期
1932.04.07
申请号
DE1929G075926D
申请日期
1929.03.16
申请人
GUSTAV GROHMANN;RUDOLF FLUEGGE
发明人
分类号
E01B5/10
主分类号
E01B5/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for surface treatment of clay, ceramic or cementitious articles.
Kabelschloss
Folie mit sauerstoffentziehendem Material und Verpackungsbehälter
Schalteinheit
Celluloseesterzusammensetzungen und geformte Gegenstände
DISC CLEANER
BRAYTON CYCLE DEVICE AND EXHAUST HEAT ENERGY RECOVERY DEVICE FOR INTERNAL COMBUSTION ENGINE
ANALOG TO DIGITAL CONVERTER CLOCK SYNCHRONIZER
HOWLING DETECTION METHOD, DEVICE, AND ACOUSTIC DEVICE USING THE SAME
POLYMERS OF POLYCYCLIC OLEFINS HAVING A POLYHEDRAL OLIGOSILSESQUIOXANE PENDANT GROUP AND USES THEREOF
OPTICAL INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING/REPRODUCTION DEVICE
AUTOMATIC MUSICAL PERFORMANCE DEVICE
DUAL FEEDBACK CONTROL SYSTEM FOR MAINTAINING THE TEMPERATURE OF AN IC-CHIP NEAR A SET-POINT
PRE-CLINICAL MODEL OF NEUROPATHIC PAIN
CIRCULATING FLUIDIZED BED BURNING METHOD FOR WASTE LIQUOR OF PAPER MAKING, HIDE MANUFACTURE, PRINTING AND DYEING
IMPROVED GEROTOR PUMPS
FLEXIBLE SEAL
TOILET SIPHON AND VALVE ARRANGEMENT
IMPROVIONG THE LIPOPHILIC PROPERTIES OF 2-ACRYLAMIDO-2-METHYLPROPANESULFONIC ACID
A BUMPER BEAM FOR A VEHICLE