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
Improvements in or relating to rail cars
摘要
申请公布号
GB544368(A)
申请公布日期
1942.04.10
申请号
GB19400014198
申请日期
1940.09.14
申请人
EDWARD G. BUDD MANUFACTURING COMPANY
发明人
分类号
B61D17/06
主分类号
B61D17/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SUSPENDED PLATFORM FOR REPAIRS OF BLAST FURNACES
CAST-IN ELEMENT
APPARATUS FOR STATIC TESTING OF PILES
SYSTEM FOR COMBINED CONTROL OF PRESSURE AND TEMPERATURE IN PERIODIC PULP DIGESTERS
TUBULAR KNITWEAR EXPANSION METHOD
AUTOMATIC DEVICE FOR CONTROLLING THICKNESS OF GALVANIC PLATING
SET FOR CONTINUOUS LEAD-COATING OF WEB
METHOD OF PACKING WORKING OPENINGS OF HEATING FURNACES
EGATA COMPOSITION FOR SOLID SURFACE CLEANING
WORKING EQUIPMENT OF EXCAVATOR
APPARATUS FOR PREPARING BITUMEN-MINERAL MIXTURE
PROGRAM CONTROL APPARATUS FOR CIRCULAR-KNITTING MACHINE
METHOD OF THERMAL TREATMENT OF CHROME-NICKEL STEELS
METHOD OF PRODUCING THIN-WALL CONJUGATED PARTS FROM HIGH-DENSITY POLYETHYLENE
OCTAFLUOROBUTYL-CONTAININGIRON MONOTHIO-BETA-DIKETONATES AS POLYURETHAN GLUE HARDENING CATALYSTS
METHOD OF ISOLATING C10-C23 ALIPHATIC ACIDS
METHOD OF PREPARING NITROPHENYLALKYL ALCOHOLS
METHOD OF PREPARING LOWEST CHLORO-OR BROMOALKENES
COMPOSITION FOR MAKING HEAT-INSULATING MATERIAL
CHAMBER FOR THERMAL TREATMENT OF CAPILLARY POROUS MATERIALS