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 NOZZLE
摘要
申请公布号
CA388539(A)
申请公布日期
1940.05.07
申请号
CAD388539
申请日期
申请人
ELECTRIC VACUUM CLEANER COMPANY
发明人
HENRY T. LANG
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
Product
Load lifting device
The cold air balloon
Lightweight lifting device using attachments
BUCCAL MEDICATION DELIVERY DEVICE ADAPTER
Composiciones de polvos para dispersión que contienen agentes tensioactivos gemelos
CYLINDRICAL BACK WASHING PURIFICATION APPARATUS
Advanced availability detection
Válvula de descarga de tapón para cisterna
PISTON PUMP
Systems and methods for monitoring and enhancing software applications
DISPOSITIVO PARA MEDIR TENSIONES, APLICABLE PARA OBENQUES, Y UTIL PARA SU MONTAJE.
Molde para elementos de composite con espesor variable
PROCEDIMIENTO Y KIT PARA VERIFICAR, EN UNA MUESTRA DE SEMEN HUMANO O ANIMAL, LA EXISTENCIA DE ESPERMATOZOIDES FECUNDANTES.
METHOD AND SYSTEM FOR VERIFIABLE ALLOCATION OF AN ENVIRONMENTAL RESOURCE PRODUCT TO AN ENVIRONMENTAL RESOURCE
P-TOLUENE SULFONIC ACID SALT OF 5-AMINO-3-(2`-O-ACETYL-3`-DEOXY-BETA -D-RIBOFURANOSYL)-3H-THIAZOLE [4, 5-D]PYRIMIDINE-2-ONE AND METHODS FOR PREPARATION
Well screen with a shroud connected by a retainer
Super-turbocharger having a high speed traction drive and a continuously variable transmission
ACCURATE BILLING FOR SERVICES USED ACROSS MULTIPLESERVING NODES
Determining percentages by weight in a filter material