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
Draft gear
摘要
申请公布号
US2280428(A)
申请公布日期
1942.04.21
申请号
US19400361052
申请日期
1940.10.14
申请人
AMERICAN STEEL FOUNDRIES
发明人
COTTRELL ROBERT B.
分类号
B61G9/10
主分类号
B61G9/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WIRE HARNESS
BODY EXPANDER
ON-VEHICLE NETWORK SYSTEM
BRANCH PIPE
AIR CLEANER
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
IMAGE FORMING APPARATUS AND IMAGE PROCESSING APPARATUS
IMAGE FORMING APPARATUS, METHOD FOR REPORTING REMOTE OPERATION METHOD, AND PROGRAM FOR REPORTING REMOTE OPERATION METHOD
TRANSMITTER RECEIVER OR RECEIVER
IMAGING APPARATUS AND CONTROL METHOD THEREFOR
POWER STORAGE ELEMENT AND COLLECTOR
IMAGE TRANSFER DEVICE AND IMAGE TRANSFER METHOD
OPTICAL SCANNER, AND IMAGE FORMING APPARATUS
DISPLAY DEVICE AND OPTICAL DEVICE INCLUDING THE SAME
IMAGE FORMING APPARATUS
RADIOACTIVE SUBSTANCE ADSORBENT AND METHOD FOR MANUFACTURING THE SAME, AND RADIOACTIVE SUBSTANCE ADSORPTION SHEET AND METHOD FOR MANUFACTURING THE SAME
CARBON NANO-TUBE MICROPROBE
ROTATION ANGLE SENSOR, AND ROTATION ANGLE DETECTOR
END PROTECTIVE COVER FOR HYDRAULIC HOSE
WATERPROOF CONSTRUCTION OF MEMBER-FASTENING PART
