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
SUCTION HEAD FOR VACUUM CLEANERS
摘要
申请公布号
CA541703(A)
申请公布日期
1957.05.28
申请号
CAD541703
申请日期
申请人
WILLIAM CLELAND;GEORGE P. PFAFFLE
发明人
GEORGE P. PFAFFLE;WILLIAM CLELAND
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
Improvements in or relating to sealing arrangements
USE OF A COMPOSITION FOR THE MANUFACTURING OF ADHESIVE SYSTEMS
METHOD AND DEVICES FOR CAPILLARY ELECTROPHORESIS WITH A NORBORNENE BASED SURFACE COATING
Waist adjusting device
Craft with tilting sail
Engine management system with torque limit override means
Lifting device for lifting heavy loads, in particular derailed railway vehicles
Coupling housing for fastening a motor to a pump
Diode light source for a line scan camera
DETERGENT COMPOSITIONS CONTAINING POLYETHYLENEIMINES FOR ENHANCED STAIN REMOVAL
METHOD AND APPARATUS FOR IMPROVING PERFORMANCE OF A PACKET COMMUNICATIONS SYSTEM
NEW METHOD FOR ISOLATING POLYSACCHARIDES
Vehicular steering system
Brushless DC motor control method to reduced commutation noise
2,6-SUBSTITUTED CHROMAN DERIVATIVES USEFUL AS BETA-3 ADRENORECEPTOR AGONISTS
PROCESS FOR PRODUCING A MULTILAYER COAT OF ENAMEL
SYNERGISTIC COMBINATION COMPRISING ROFLUMILAST AND A PDE-3 INHIBITOR
HYDROPHOBIC COATING IN PARTICULAR FOR GLAZING SHEET
EASY OPEN FLEXIBLE POUCH
Method for manufacturing components, wooden beams made from said components and a production line for mechanical working of materials
