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
Loading of sewer pipe, building tile, etc., for railway shipment
摘要
申请公布号
US2016461(A)
申请公布日期
1935.10.08
申请号
US19310546747
申请日期
1931.06.25
申请人
THE GERRARD COMPANY, INC.
发明人
SPOOR IVAN H.
分类号
B61D45/00
主分类号
B61D45/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS AND METHOD FOR MAKING ACTIVATED WATER AND ACTIVATION OF WATER
CONVEYOR FOR SPRAY COATING
HIGH PRESSURE GAS CHARGE PORT OF COATING MATERIAL SPRAYING DEVICE
ROLLER MILL
GAS GENERATOR FOR MOLDING COLD BOX CASTING MOLD
ROLL FOR ROLLING
SOLID REAGENT-DISSOLVING APPARATUS
WATER PURIFYING APPARATUS
SOLUBILIZING AGENT AND SOLUBILIZATION USING THE SAME
PRODUCTION OF MEMBRANE ELEMENT
SEPARATION OF ISOTOPE
AIR CLEANING FILTER
BOBBIN THREAD HOLDING DEVICE OF THREAD CUTTING SEWING MACHINE
ROTARY TYPE ELECTRIC RAZOR
WRONGDOING PREVENTIVE SYSTEM FOR PACHINKO HALL
FUSE PROTECTION COVER FOR PACHINKO MACHINE
BACKWARD WASHING APPARATUS FOR DUST-REMOVING DEVICE
CIGARETTE STUB TREATMENT DEVICE
PROTECTOR FOR MILITARY ARTS
BAT MOVING SPEED MEASURING INSTRUMENT