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 CAR SERVICE TRUCKS
摘要
申请公布号
CA467483(A)
申请公布日期
1950.08.22
申请号
CAD467483
申请日期
申请人
JOHN LAVALLEE
发明人
JOHN LAVALLEE
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SHIRINDAA RAINAANOSEIZOHOHO
Red-mud based material for the construction of roadway coverings.
Spreader vehicle for solid and liquid thawing materials.
Adhesive diaper fastener, and diaper provided with such a fastening device.
Belt pulley consisting essentially of two deformable sheet-parts.
Multiposition ribbon cassette system.
Device for positioning and attaching a print disc.
Liquid storage and measurement system.
Grading device.
Channel induction furnaces.
Building block set.
Cutterhead for a power planer.
Thickener and method for making same.
Rubber composition for tires.
HAIDOROKOROIDOGANJUPEESUTOJOSOSEIBUTSU
Thrust reverser for multiflow jet engine.
HANNOSEIIRIDOIDOJUDOTAITOSONOSEIZOHOHO
Magnetoresistive thin film read head with suppression of thermally induced voltage pulses.
Method of making polymeric piezoelectric films.
Safety ignition device for a gas-fired apparatus.