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 and relating to a sealing ring or washer for a dust shield
摘要
申请公布号
GB539005(A)
申请公布日期
1941.08.25
申请号
GB19400007635
申请日期
1940.04.29
申请人
DUNLOP RUBBER COMPANY LIMITED;GUY BEAUMONT AINSWORTH
发明人
分类号
B61F15/22
主分类号
B61F15/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THROTTLE VALVE CONTROLLER
MAGNETICALLY SUPPORTED ACCELERATION SENSOR
PREPARATION OF 'TEMPURA' OF FROZEN ANIMAL MEAT
PRODUCTION OF NATURAL RED PIGMENT
LIQUID CRYSTAL DISPLAY PANEL
MONOCLONAL ANTIBODY AND HYBRIDOMA PRODUCING THE SAME
MANUFACTURE OF RESISTANCE NETWORK ELEMENT
VARIABLE CAPACITY CAM PLATE TYPE COMPRESSOR
MONITORING UNIT FOR STORED MATERIAL IN PRAC STORAGE AND TRANSPORTATION SYSTEM
METHOD FOR TESTING ACTIVE MATRIX SUBSTRATE FOR DISPLAY PANEL
WRITING UTENSIL
DISCHARGE LAMP LIGHTING DEVICE
CURABLE RESIN COMPOSITION AND METHOD FOR CURING
FORMING DIE FOR OPTICAL PARTS
ELECTRONIC DEVICE
MANUFACTURE OF METAL LINING PLATE FOR HIGH FREQUENCY CIRCUIT
POLYMER COMPOSITION CONTAINING FIRE RETARDANT AGENT AND LIGHT STABILIZER
LAMP ABNORMALITY DETECTING CIRCUIT
WELDING METHOD FOR PLATE GROUP FOR LEAD-ACID BATTERY
MANUFACTURE OF THIN BATTERY
